* 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 Risa's heartbeat 1, aged 28, and Risa's heartbeat 2.
Please be careful not to make a mistake when purchasing.
She had black hair, a neat appearance, a baby face, and was cute.I thought she would be a quiet person, but she was actually very friendly and her occasional Kansai dialect was cute, and despite her baby face, she had breasts so big that I thought they might spill out of her swimsuit.
Despite her ample bust, her heartbeat was very audible, and above all, she worked extremely hard during the shoot; when she was breathing through a bag, her oxygen saturation level dropped below 60, pushing her to the very limits of human ability.
The content is heartbeat 1
・Self-introduction and heartbeat
・Reaction when hearing the heartbeat and heart sounds
- The sound of your heart when you squat
- Heartbeat when stepping up and down
- Heart sounds when compressed
Carotid artery pulsation and heart sounds
Echocardiogram and heart sounds
・Post-exercise echocardiogram and heart sounds
- Heart sounds when doing leg-raising exercises while breathing through a bag
- The sound of your heart when you are doing something sexual alone
It is as follows.
The contents of the video of heartbeat 2
Heart sounds when sitting and standing
・The sound of your heart when you listen to it
- Heartbeat when you hold your breath
- Heartbeat when holding your breath after exercise
・Various blood pressures and heart sounds
- Heart sounds when breathing through a bag
- Heartbeat when an electric massager is applied
- The sound of your heart when you are soaking in a bathtub
It is as follows.
The length of the videos is 53 minutes 59 seconds for Heart Sound 1 and 54 minutes 26 seconds for Heart Sound 2.
First, he introduced himself and then tried on the stethoscope himself.
He introduced himself with a slightly nervous look on his face, and when I put the stethoscope to him, his heart rate was a little fast at about 85 BPM. When I asked Risa about it, she said, "I'm a little nervous."
Partway through, the position of the stethoscope is changed and placed around the pulmonary valve.
When they answered questions such as "How does it feel to hear your own heartbeat?" and "If your boyfriend had a heart fetish, would you let him hear your heartbeat?", their heartbeats were slightly faster.
This time, you will be able to listen to the sound of your own heart.
He says "dot, dot, dot" in time with the sound of his own heartbeat, and also says, "It feels slower than I thought."
When I asked him how he felt when listening to the sound of his heart, he replied, "It's a strange feeling!"
After that, we will place the stethoscope on various areas and listen to the differences in how you hear.
When he placed it around the pulmonary valve, he said, "It's a really loud sound!" and "It feels like it's resonating!" and laughed.
After drinking the water, he said in surprise, "Wow! It's gotten faster!" and just as Risa said, his heartbeat was also a little faster.
Finally, when you take a deep breath, you will notice that the rhythm of your heartbeat changes when you inhale and exhale, and it beats slower when you exhale than when you inhale. Risa also noticed the change in her own heartbeat, saying, "It's slower when I exhale!"
As usual, Risa listens to the sound of her heart through earphones while she does squats.
During the exercise, the ****ren started saying things like, "It's getting faster!" and "It's too fast!", and their heartbeats started to get faster and stronger. By the time they finished the squats, their heart rate had risen to 120 BPM.
The entire building resonates with the sound of a heartbeat, and people say, "You can feel the vibrations!"
When I took a deep breath, my rapid heartbeat began to calm down.
The sound of her heart beating faster when she steps up and down the step is more intense than squats. "I don't usually exercise!" says Risa as she steps up and down the step. She is out of breath as soon as she starts, and says "This is bad... panting" as she works hard.
You can hear the sound of your heart gradually getting faster as you go up and down the step in real time, and your heart rate and breathing will increase by about 156 BPM when you finish, which is clearly faster than when you do squats.
The heart is beating very fast, "back back back back," and the heartbeat itself is very loud.
When Risa heard the sound of her own heart, she exclaimed, "Wow!" and "It's beating so fast!", and when she put her hand to her chest, she was amazed at how intense her heart was beating, saying, "It feels like it's going to pop out!" It's a sound that you can only hear if you don't exercise regularly.
After a while, the rhythm itself slowed down, but the sound was still loud and each beat was a firm contraction, and I could imagine it working hard to send oxygen to a body that was lacking oxygen after exercise.
I had him take deep breaths and sit on the bed to help calm his heartbeat.
When I pressed on Risa's chest with my hands, I could clearly hear the heart beating at about 96 BPM deep inside her large breasts. Even watching the video, I could see my hands shaking in time with the heartbeat, and Risa's whole body was shaking with the beating of her own heart.
During compressions, the heartbeat quickened slightly, and when released, it slowed down.
Risa can easily hear the pulsation of her carotid artery and the sound of her heart, and it is clear that the area around the base of her neck, rather than her carotid artery, is vibrating in time with the heartbeat.
It's so clear that it seems as if a heart is actually there.
This is proof that blood is being sent to the head with each beat.
When we place the probe on the echocardiogram and hear the heartbeat, the large muscle mass is displayed on the monitor, and you can tell at a glance that it is a heart. The sound and movement are linked, and it is proof that what is displayed is truly Risa's heart.
It's sexy to be able to see the important engine that supports life running deep within Risa's voluptuous breasts.
The most exciting moment is when the probe is first placed on the heart and the beating heart is displayed on the monitor. The size, shape, and movement of the heart varies depending on the model, so it feels like a sealed envelope and I look forward to it every time.
Seeing her own heart for the first time, she commented, "It's moving a lot more than I thought!" When she held her breath, her heart's movement changed, and Risa also noticed and commented on this.
This time, Risa applied the probe herself.
They ask, "Where is it?" as they place a probe on my chest to search for me, and when they find me they say, "Ah, this is it!" as they place it on my chest.
At one point, a probe was placed around his stomach, and something resembling a stomach appeared on the monitor, prompting him to ask, "What is this?", while enjoying the inside of his own body. Of course, it was great to be able to see the other organs, but the heart was the most exciting thing to see.
Next, we asked him to step up and down the step again, and we were able to see his heart rate increasing.
The video starts around the end of the step-up.
When we placed the probe on Risa's chest, who was out of breath, we could feel her heartbeat through the probe and could see her heart moving in time with it.
Its movements are of course more violent than usual, almost like a different creature rampaging about.
When she looked at her own heart, Torisa said, "It's beating like crazy!" and was surprised, saying, "It's so different (compared to normal)!"
As I took deep breaths, the movements gradually slowed down, and by the end they had returned to their normal speed.
All of these ultrasound images have been saved as separate files, so please take a look at those as well.
For the heart rate test, we had her breathe through a bag over her head while also doing leg lifts. As I mentioned at the beginning, Risa is a very hard worker, and the results showed that her oxygen saturation level had dropped to 55, exceeding the human limit.
At first, of course, he acts normally, but as the bag expands and contracts in accordance with his breathing and the oxygen inside gradually begins to decrease, his breathing becomes rougher, and as he does leg-raising exercises his heart rate increases, causing him to look uncomfortable.
He raised his hands several times to show how difficult it was, but we tried to get him to push himself as hard as possible without loosening the bag, and he pushed himself to the limit.
At that time, Risa's suffering was extraordinary, she was breathing very ****fully, "Haa haa haa", occasionally letting out sexy sounds like "hmm", and twisting her body as she tried to escape the pain. I just wanted to watch it forever.
When you loosen the bag just when you think they've reached their limit, they start breathing desperately to take in as much oxygen as possible.
However, we quickly sealed it up and had him push himself to his limits again, and as a result his heart rate rose to 125 BPM and his oxygen saturation reached an incredible 55.
Finally, the bag was removed and he was given a good breath of fresh air, and once his breathing had calmed down, he collapsed.
There were many water droplets on the bag caused by Risa's breathing, which was proof of her hard work, so we recorded this separately.
For the heartbeat sound when doing something naughty alone, Risa, who does it alone about once or twice a week, uses an electric massager to do it and we listen to the heartbeat as she does it.
By the way, before every shoot I always ask if they have ever heard their heartbeat while doing something sexual, but I have never met a model who has said that they have. If there is anyone who has said that, then they are just as perverted as me.
After turning on the electric massager and adjusting the strength, I placed it on my lower body, and her body occasionally twitched, and she closed her eyes and let out a sigh as she felt it, which was very sexy.
Risa has a pure face, but her voice gets louder and louder, which is something you would never imagine coming from her. Her heartbeat gradually gets faster as she feels pleasure, and when she reaches orgasm, it's extremely intense and her heartbeat is at its peak.
Even after reaching orgasm, her breathing becomes heavy for a while, and even that sounds sexy.
From here on, we will be looking at the contents of Heart Sound 2.
For the heart sounds when sitting and standing, Risa placed a stethoscope on me while I was sitting and listened to the change in my heart sounds when I stood up.
They say that when you stand up, they can hear your heartbeat and ask, "Has it gotten a little faster?"
When they jump, there is not much change in their heartbeat immediately afterwards, and they say, "I don't really notice it!", but after a while it gets a little faster, and they say, "It's getting faster!"
If you sit down, attach the pulse oximeter, and then stand up again, your heart rate will change. It's easy to see the changes not only by sound but also by looking at the numbers.
If you jump again, your heart rate will drop for a moment, but then rise again, higher than when you stood up.
When we listen to each other's heartbeats, Risa and I hear each other's heartbeats.
In the video, the only sound you can hear is Risa's heartbeat.
As he put the stethoscope to me he said "I feel like you're listening quickly!", and then at one point he put the stethoscope to himself to compare the two, and he laughed and said "Yeah, I guess I'm slower!" It was clear that he was nervous in front of this cute girl.
Risa is a hard worker, so she is doing her best to hold her breath here as well, so the sound of her heart when she holds her breath is amazing.
Please be aware that the timer may malfunction and continue to ring during the recording. We have adjusted the timer to minimize sound.
First it is stopped for one minute, then for one minute and 30 seconds.
While holding his breath, he closed his eyes and endured the pain with all his might. He managed to hold his breath for one minute, but after one minute and 30 seconds he was in so much pain that he gave up halfway through, saying "It's no good" in frustration.
However, his oxygen saturation level had dropped to 71, so that shows how hard he had worked.
To measure the sound of the heart when holding one's breath after exercise, participants were asked to step up and down a step stool and then hold their breath.
Moreover, this time I am holding Risa's mouth and nose with my hands, so I am forcing her to stop.
The video also includes footage of the person stepping up and down the step, as well as the sound of their heart beating while doing so.
Immediately after the procedure, his heart rate was about 140 BPM and his heart was beating "thud thud thud," so it was clear that holding his breath was not a good idea, but when I had him lie down on the bed in this state and held his nose and mouth with my rubber-gloved hands, he looked extremely uncomfortable. Thanks to the gloves, there were no gaps and no air leaked, so it was reassuring.
He immediately raised his hand and let it go for a moment to take a small breath, but we quickly held it down and helped him stop breathing.
She complained several times that she was reaching her limit, and when I let go of her hand for a moment, she was breathing in greedily with a "Haa Haa Haa" sound, and when I held her down with my hand again, she was yelling "Hmmmmmm" and looked like she was in pain, and it was exciting to watch. I thought her heart would be beating faster at that time, but surprisingly it was beating at about the same speed as normal.
Finally, I let go of his hands so that he could breathe freely, but he seemed to have forgotten to breathe for a moment because of the pain he was in, and he stopped breathing.After a while, he seemed to remember, and began breathing heavily.
Blood pressure and heart rate were measured while lying down, sitting, and standing.
When I first measured her blood pressure while she was lying down, it was below 100, which was lower than the average for a woman in her 20s. "That's low blood pressure," Torisa said with a laugh.
When he was measured both while sitting and standing, his height was lower than average, and he was left wondering why.
For the heart sound when breathing through a bag, we filmed it after the Heart Sound 1 filming where she exercised while wearing the bag, and when we told her to try even harder, the serious Risa did a great job here as well.
The participants were asked to wear the mask without any exercise and just breathe, and the bag was large, so the video is quite long.
At first he seemed fine, but as his oxygen levels decreased he gradually began to suffer, and towards the end he was breathing heavily and instinctively twisting his body to try to escape the pain. His heart was beating extremely fast, just like when he was exercising, and at its highest point it was recording 119 BPM.
Even though she complained of reaching her limit, we tried to hold on for a while without removing the bag, and she weakly said, "It hurts..." but when we removed the bag, she looked relieved and took in a deep breath of fresh air. In the end, the oxygen saturation level on the pulse oximeter had dropped to 48, well beyond the limit and showing numbers that should never have been there. We are so grateful to Risa for holding on until the very last moment before she fainted.
There were also water droplets on the bag caused by breathing, which was proof that the bag had worked hard, so I took a separate photo of these as well.
The sound of Risa's heartbeat while the electric massager is being applied is recorded in a subjective style video by placing it on her lower body.
At first she occasionally makes sexy sounds like "hmm", but as I continue to touch her, her breathing gradually becomes heavier and her voice gets louder, which is erotic in itself.
Also, the sound of his heartbeat is getting louder, "buck, buck, buck."
At the moment of reaching orgasm, her body shook violently and she came violently.
Before you get in the bathtub, we ask you to listen to your own heartbeat and measure your heart rate with a pulse oximeter.
His heart rate was around 100 bpm, so he was asked to soak in the bathtub.
I'm looking forward to seeing how the heartbeat changes.
The water is quite hot, and while soaking, I occasionally complain, "It's so hot!"
While you're soaking, you'll be asked, "Does anything feel different?" and they'll place their hand on your chest so you can feel your heartbeat. They'll also give you earphones so you can listen to the sound of your own heart, and when they measure your heart rate with a pulse oximeter, it's found to be higher than before you got in.
After soaking for a while, when you get out of the bathtub, your heart will suddenly start beating faster and faster.
"It's getting so fast!" he said as he listened to his own heartbeat, and when I checked it with a pulse oximeter, it had risen to 150 BPM, just like when I exercised.
Once they sat down, their heart rate dropped dramatically, and they were amazed at the change, saying, "Wow, it's dropped so much!"
We were able to hear the powerful sound of Risa's heart reverberating from deep within her ample chest in a variety of situations, and it was especially wonderful to hear the sound of her heart exceeding the limits of bag breathing.
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.
