* This work is fictional, and all persons appearing in it were 18 years of age or older and were filmed with their consent.
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This is a set of heartbeats 1 and 2 from Hikari, 25 years old.
Please be careful when purchasing.
From our conversation before the shoot, she was very polite and I knew she must be a wonderful person, but my first impression when we met was that she was not only a wonderful person, but as you can see from the sample images, she was even cuter than I expected. She has beautiful features and was constantly smiling throughout the shoot, and that smile was just too cute. She has a friendly personality and seems to enjoy talking, and at one point I got so engrossed in our conversation that I forgot we were on shoot, and she was definitely my type.
She is also very slim, standing 163cm tall and weighing 45kg, with small breasts and clearly visible ribs. I also noticed something during the shoot, but when I looked around her chest I could clearly see her heart beating, and when I touched it I could clearly see it beating through the thin chest wall. I guess it's because she's so slender and her heart is close to the chest wall. If you like slender models, I recommend this model.
Also, starting with this shoot, we've increased the number of cameras, and depending on the video, we're shooting from different angles. It would be a waste to shoot a cute person like Hikari with just one camera.
The content is heart sound 1
・Self-introduction and heartbeat
・Reaction when hearing your own heartbeat and heartbeat
- The sound of your heart when you squat
- Heartbeat when stepping up and down
- Heart when chest is compressed
Echocardiogram and heart sounds
・Post-exercise echocardiogram and heart sounds
- Heart sounds when exercising with a bag on your head
- The sound of your heart when you're doing something naughty
The video is 57 minutes and 51 seconds long.
The contents of heart sound 2 are:
Heartbeat when lying down
- Abdominal aortic pulsation and heart sounds
・Various blood pressures and heart sounds
- Heartbeat when you hold your breath
Heart sounds while smoking
- Heart rate when chest compressions are performed after exercise
- Heart sounds when breathing through a bag
The video is 37 minutes and 6 seconds long.
This set also includes the exclusive recording of the heartbeat of Hikari performing naughty acts while fully nude. The incredibly cute Hikari is naked and doing it all by herself, and you won't know where to look. At the moment of orgasm, her heartbeat quickens, which is also incredibly erotic.
Of course, I have used mosaics as required by law, so please be aware of that. This is one of the most erotic videos I have released. Depending on how well it sells, I would like to continue filming like this in the future.
Below is an explanation of heart sound 1 and heart sound 2.
First, he introduced himself and then put a stethoscope on me. "I'm nervous. Is my heartbeat fast?" he said in the video, and the heartbeat I could hear was about 100 BPM, which is faster than the average normal heart rate for a woman.
Hikari is a friendly and cheerful girl, and this is her first time doing a shoot like this, so she has a bright smile on her face and doesn't seem nervous at first glance, but it's obvious that she is nervous when you hear her heartbeat.
I also thought that he seemed embarrassed about having his heartbeat heard, which might be why it was beating faster.
Still, if you feel embarrassed about having your heartbeat heard, perhaps Hikari is one of those people.
She also answered questions with a smile, such as, "If your boyfriend had a heart fetish, would you play him your heartbeat?"
It's very heartwarming to see his reaction when he hears his own heartbeat and timidly holds the stethoscope to his chest for the first time.
"Wow! It's so fast!" "I thought it would be a little slower!" they said, surprised at how fast their own hearts were beating.
I'm sure you're still nervous.
Even if you put your hand on your chest, you can feel your heartbeat, and it seems that the tension makes the heartbeat stronger. In Hikari's case, it may be that she is just naturally sensitive.
During the procedure, the doctor placed the stethoscope on various places. He said things like, "It might be easier to hear over here!", "I can't hear as much on the right," and "I can hear a lot on the left!" as he placed it on the pulmonary valve, aortic valve, and apex of the heart, but it was definitely easier to hear when he placed the stethoscope on the left side.
So Hikari's heart is also slightly to the left.
Next, we listened to the sound of my heart while I was drinking water.
You can clearly feel your heart beating faster the moment you drink it.
Hikari seemed to notice this too, and exclaimed in genuine surprise, "It's gotten faster! Amazing!" Since you don't usually hear your heartbeat when you're drinking something.
Finally, I ask them to take a deep breath. When I ask them to take a deep breath, hold it for a moment, and then exhale, the heartbeat also changes speed completely. When they inhale, their heartbeat goes "dok dok dok," about the same speed as when they drink something, but when they hold their breath and exhale, their heartbeat suddenly goes "dok, dok, dok, dok, dok," and you can clearly see that the speed has changed.
In healthy people, this is a symptom of respiratory sinus arrhythmia, but in Hikari it was particularly pronounced, to the point that just by listening to her heartbeat we could tell when she was inhaling, stopping, and exhaling.
Hikari also seemed to notice the difference in the speed of her heartbeat.
When doing squats, we slowly increase the load on the heart as we perform squats, and Hikari listens to her heartbeat as it gets faster, and we film her reaction.
Before we started, she said, "Your heart is fast even without any exercise!" and her heart was already beating a little faster before we started, but when she continued doing squats, Hikari, who doesn't usually exercise, her heart gradually began to beat faster and faster, and she said, "It's getting so fast!"
Even at this point, you might think, "That's already fast!", but as you continue doing squats, your heart rate will get even faster. Right after you finish, your heart rate will rise to about 135 BPM, much faster than at the beginning.
The sound is also intense, and if I had to describe it in words it would be something like "thump, thump, thump, thump," and it feels like you're putting your ear directly to Hikari's chest.
Hikari, who heard the heartbeat at that time, said, "It's fast and loud! It's gotten so loud!"
He was also a little out of breath, and when I touched his carotid artery, I could feel it pulsating at the same rate as his heartbeat.
Finally, we filmed her taking a deep breath and gradually slowing down her heartbeat.
This time we had them step up and down the ladder.
This was also filmed with a different camera, and there are scenes where the perspective changes during and after the person is climbing up and down the step.
The same photo will look different when viewed from different angles, but Hikari is cute from any angle.
While going up and down the step, she kept telling me, "My legs are shaking!" but she kept trying her best, and when her heartbeat started to quicken, she said, "I can feel the vibrations in my hands!" and it seemed that her hands, which were holding the stethoscope, could also feel the heartbeat. Hikari is also a serious person, so she obeyed my request to go all out for the last 30 seconds and pushed her heart at full speed.
Thanks to that, my heart was beating very fast, with a "thud thud thud thud" sound, and my heart rate was about 165 BPM, which is much faster than when I was doing squats.
When we gave Hikari some earphones to listen to, she said, "It's so fast!" and "It's definitely the final push, it's so fast!"
Even if you put your hand on your chest, you can clearly feel your heartbeat. This is only natural for someone like Hikari, who is slim and easy to see her heartbeat, and who is active after a workout.
When I asked him to take a deep breath, I noticed that his heartbeat slowed down a little, and when I had him sit on the bed I could hear his heartbeat changing in speed, ``dock dock dock, dock, dock, dock.''
When I compressed his chest, I heard his heartbeat and thought his bones might break, but since it was a rare opportunity, I asked Hikari to help and we compressed with a fair amount of ****. I could have used a little more ****, but if I had pressed any harder, I probably would have broken his ribs, so I went easy on him.
However, even that level of strength was enough to put a strain on Hikari's heart, and her heart rate reached about 135 BPM, about the same as when she was doing squats. During the compressions, Hikari's entire chest moved rhythmically in time with her heartbeat, which can be seen even more clearly when you zoom in on her chest.
It's so intense that I feel like my heart might jump out of my chest if I'm not careful, and it's hard to put into words.
Of course, I could feel Hikari's heartbeat clearly in my hands, and I could feel the size of her heart beating just inside her chest. I can still feel the pulsation of her heart at that time. I definitely recommend you take a look at this.
Before filming, Hikari said that she was looking forward to seeing her own heart through the echocardiogram and heart sounds, and in the video, you can see her smiling and excited before the probe is inserted. It seems that Hikari has a heart fetish after all.
When the probe is placed on Hikari's chest, the ultrasound screen shows her heart contracting in time with her heartbeat. It's about the size of Hikari's fist, so you can imagine that something the same size as what's displayed on the screen is beating inside her chest. Also, as the probe is moved, the position of the heart displayed on the ultrasound screen changes accordingly, so you can see that it's being displayed properly in real time. At one point, some parts were difficult to see, perhaps because they were hidden by the lungs.
Still, it's incredibly erotic to think that this is what's pumping blood through Hikari's body nonstop 24 hours a day, 365 days a year.
When they saw their own heart for the first time, they exclaimed, "Amazing!" and "It's beating really fast!" and looked at it intently.
The probe will be removed and then placed back on the body, with you being asked to hold your breath this time.
Immediately after he stopped breathing, his heartbeat slowed, but as he became more and more distressed, it quickened, reaching its fastest at the moment he started breathing again. This was also displayed on the ultrasound screen, and Hikari commented, "It's gotten a little faster!"
To check the echocardiogram and heart sounds during exercise, we ask the patient to step up and down the step again, and then place a probe on the heart immediately afterwards.
As we have increased the number of cameras, we are using a separate camera to film the exercise this time.
Just like the sound of the heart when stepping up and down the stairs, the heartbeat gradually gets faster, and immediately after finishing it starts beating incredibly fast again. It's so exciting to see how the heart beats when it's this fast. I'm always excited during these shoots, wanting to put the probe on quickly.
After the exercise, I had her lie down on the bed and when I put the probe in place, I found that her heart was beating much faster than normal, and I could feel her heart beating pulsating through the probe.
I also placed my fingers on her chest and felt her strong, twitching heartbeat. Of course, I had given Hikari permission in advance.
It's a reward for myself for all the hard work I put into taking the photos.
Also, several premature contractions were observed while the ultrasound was being performed.
There was a "thump thump, thump thump, thump thump" sound several times, and even on the ultrasound screen I could see the heart freeze for a moment when the premature contractions occurred. It was a real treat to be able to see a young person in their 20s having a premature contraction at such a timing.
Hikari didn't seem to understand, but she commented, "What an amazing movement! He's going wild!" as if it was nothing to do with her own racing heart.
Finally, we ask you to hold your breath and the movement of your heart is recorded on an ultrasound.
In the video about the heartbeat when exercising with a bag on your head, as usual, Hikari is wearing a bag over her head and doing leg raises. The first 10 seconds of the video show Hikari's entire body from a different perspective, showing how she is exercising, and then the video switches to a close-up view, as shown in the sample image.
In addition to being in the enclosed space inside the bag, leg-raising exercises also resulted in a significant consumption of oxygen, and at one point the patient raised his hands in discomfort, loosening the bag slightly, but it was quickly resealed, so it was only a temporary relief and his oxygen saturation level had dropped to 87.
My breathing has become rough, and although my heart rate is 113 BPM, which is lower than with other exercises, I am still experiencing premature contractions. They occur twice, and I feel a "thud, thud, thud, thud, thud" rhythm.
As with the echocardiogram after exercise mentioned earlier, both were performed towards the end of the shoot, and since Hikari had been exercising and compressed many times, it appears that her heart was being pushed to its limits.
In the end, he seemed to be at his limit due to the low oxygen levels, saying, "It's a bit painful!", so we removed the bag.He said, "I feel dizzy...", but he was able to take in lots of fresh air for the first time in a while, and his oxygen saturation level, which had dropped, returned to the maximum of 99.
If Hikari doesn't have a constant supply of oxygen, she will start breathing heavily like this, and if she continues like this, she will probably lose consciousness.
Next, we filmed her engaging in some naughty acts by herself, and also recorded the sound of her heartbeat as she did so.
I must be a pervert for making cute Hikari do such lewd things.
I wonder what on earth they are making him do.
However, Hikari responded to my request and was an angel not only in appearance but also in her manner. Although she was shy, she used the electric massager and as I started to apply it, her breathing became gradually heavier.
At the same time, her heartbeat is gradually getting faster and she is letting out melting sounds like "Aahhh," showing that she is feeling good.
At the end, she says in a small voice, "I'm coming..." and then reaches orgasm, her hips twitching slightly.
The moment of climax is great. Her heart is beating faster, so she's really climaxing, and even after she's climaxed, she's exhausted and out of breath, which makes her look even more erotic.
After resting for a while, his heartbeat began to calm down.
The footage turned out to be so good that it was almost too stimulating for me.
[Here is the content of Heart Sound 2.]
When you lie down, your heart rate is a little slow at 80 BPM. I'm sure your heart beats at about the same rate when you're lying down at home. I'd love to put my ear directly to your chest and listen to your heartbeat every day.
From there, when I gesture to her to stretch, her heartbeat quickens a little, and some of Hikari's ribs become visible.
Because she is topless, her body is even easier to see, making her look like part of a human anatomy model's skeleton, and you can't help but imagine a heart beating deep within those ribs.
Finally, when you get off the bed and stand up, your heart rate will suddenly increase. It will reach nearly 13 BPM, just like the heartbeat of a mouse.
Just getting up used up a tremendous amount of power in Hikari's heart.
As mentioned at the beginning, the pulsation of the abdominal aorta and the sound of the heart are very easy to see, and if you bring the camera close to the navel, you can clearly hear it pulsating in time with the heartbeat.
I was surprised when I first saw it, but Hikari herself was the most surprised.
Even when photographed from a distance, the light reflects off the heart, making it easy to see how it moves and buckles, almost as if it were a heart. This is undoubtedly Hikari's weak spot, and perhaps it's fair to say that showing such an important part without hiding it is a flaw in the human body.
Blood pressure and heart rate were measured three times: while lying down, while sitting, and shortly after exercise.
When I first had my blood pressure measured while lying down, it was about the average for a woman in her twenties, which was healthy despite her being incredibly thin. If I had to say, I'd say my lower blood pressure was a little high.
When I asked Hikari to take a look at it, she laughed and said, "It's neither good nor bad."
When we measured her blood pressure again while she was sitting, her systolic blood pressure had dropped. "Why?" Hikari asked in surprise.
Finally, we measure your blood pressure after exercise.
This photo was taken after the subject exercised for other purposes, and their blood pressure was measured and only the results were displayed on camera.
As expected, my blood pressure is higher than before, since I just exercised. However, it's not high enough to be considered high blood pressure, so I guess it's just like someone in their 20s.
When you hold your breath while wearing a pulse oximeter, your heart rate will initially drop from 100 BPM to a normal rate of 100 BPM.
From there, the patient's heart rate began to increase, and the oxygen saturation level began to drop slightly.When the patient resumed breathing, the meter's numbers disappeared for a moment due to an error, but when they appeared again, the oxygen saturation level had dropped to 93.
We also asked them to hold their breath for longer periods of time during the second and third sessions.
Although her oxygen saturation level didn't change much, it was clear that the moment Hikari stopped breathing, her heart rate dropped and she exhibited a diving reflex.
Next, Hikari told us that she smokes regularly, so we listened to the sound of her heartbeat while she was smoking during her break.
Hikari asked, "Will it really make that much of a difference?" and had me listen to the sound of my own heart while I inhaled.
Compared to other videos where the subject was taking deep breaths, I noticed that the rhythm of the sound changed when they were inhaling and exhaling, but when they were smoking, the heartbeat rate remained constant throughout, maintaining a consistent rhythm. I wonder if this is because the sympathetic nervous system is stimulated by smoking.
When chest compressions are performed after exercise, the patient is asked to step up and down on a step stool, and chest compressions are performed with the heart beating rapidly.
Of course, we obtained permission from Hikari in advance to ensure this is legal.
Normally, it would be almost impossible to put your hands on a woman's chest in this condition and apply strong pressure.
For heart sound 1, I applied compressions in a normal state, and even then the heartbeat was very easy to hear, and this time it was just as easy to hear. I could feel the rapid heartbeat of about 165 BPM ("tottotottototto") directly in my hands, and I could also feel the lungs moving up and down with her heavy breathing. In the video, my hands move in sync with Hikari's chest movements.
I was so worried that if they applied pressure to his heart in that condition, it might burst.
After a while, my heartbeat began to calm down and the vibrations I felt in my hands became gentler than they were immediately after exercise.
To hear the heartbeat while breathing through the bag, the patient is asked to place a bag over their head, rest, and breathe slowly.
We asked Hikari to wear as large a bag as possible over her head, and she kept it on until it became too uncomfortable and she had to raise her hand, so the video is a little long.
At first, the oxygen saturation level was 99 and the heart rate was 71 BPM, which was quite normal.
If Hikari had continued breathing without the bag over her head, it would probably remain like this, but her head is now covered and sealed in a sealed bag. No matter how big the bag is, there is a limit to the amount of oxygen it can hold, and she is breathing in the same old air she exhales, so her normal breathing is gradually becoming more labored. Her oxygen saturation is also gradually decreasing, and when it reaches 78, she raises her hand. Her heart rate is also increasing in inverse proportion to the decrease in oxygen saturation, and is now over 100 BPM. We can also hear premature contractions, "dock, dock, dock, dock, dock, dock, dock."
Even though the body is exposed to the outside air, it cannot replenish oxygen from there, and Hikari can only get air into her lungs through her nose or mouth.
After removing the bag, we looked closely and saw that Hikari had exhaled air and had left many droplets on the bag, so we have also captured these in the photo.
*The format is "MP4" and the size is 1920 x 1080.
*We have confirmed that the models are over 18 years old. Providing, transferring, selling, etc. to third parties, and uploading to other sites is strictly prohibited.
*The model's face is not blurred in the video.
*There are no stamps such as hearts in the video.
