* 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 video of Umi's heartbeat, 26 years old.
She was a model and very slim.
Therefore, when I put on the stethoscope, I could hear the heartbeat clearly, and when I pressed on her chest, it was very easy to feel her heart moving.
Above all, she had an incredibly cute face, a neat and tidy black bob haircut, and beautiful skin; she had everything a man would look for in a woman he wanted as his girlfriend.
It's rare to find someone with such black hair and a bob that suits her so well, so the moment I met her I thought she must be a goddess. Her smile is also really cute.
He has a quiet personality, is easygoing, and speaks in a relaxed manner.
What Umi tried was
・Self-introduction and heartbeat
・How do you feel when you hear your own heartbeat?
- Heartbeat when taking a deep breath
- The sound of your heart when you squat
- Heart sounds when chest is compressed
- How you feel when listening to your heartbeat after exercise
Carotid artery pulsation and heart sounds
- Heart sounds when listening as if examining a patient
Heart sounds when auscultating the back
- Heartbeat during masturbation
The total length of the video is 53 minutes and 1 second.
First, Umi introduced herself and then placed the stethoscope on her chest.
My heart was beating fast and my heart rate was over 100 BPM. Umi said she was a little nervous, but she said her heart rate was already high. I wondered if it was tachycardia when it was that high, but the health check said there was nothing wrong.
Also, there were parts where the heart rate was not constant, starting out fast like "thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump," but then it seemed like it would slow down, and then it would speed up again, which was very interesting.
Next, Umi listened to the sound of her own heart.
"I think it's a little fast," he said, seemingly realizing how fast his heart rate was.
I also asked her to hold her breath. When she resumed breathing after holding her breath, her fast heart rate slowed down for a moment, then returned to normal. I think it's irregular that Umi's heart is fast by default, but then slows down. It's strange. I also touched her carotid artery, and she shared her impressions at the time.
To test the heartbeat when taking a deep breath, we ask you to inhale slowly for 4 seconds, hold your breath for 7 seconds, and then exhale slowly for 8 seconds, repeating this action multiple times.
When Umi breathes in, you can clearly hear the ``buzzing'' sound of air entering her lungs, which shows that she is breathing in fresh air.
Also, when you inhale, your heartbeat becomes faster, but when you stop inhaling and exhaling, your heartbeat slows down, giving you a nice sinus arrhythmia.
However, even though it slows down, your heart rate will still be fast, so I would like you to listen to that as well.
When listening to Umi's heartbeat while squatting, we placed a stethoscope over her while she was squatting and could hear the process of her heartbeat gradually getting faster. Her already fast heart became even faster after squatting, and Umi said, "It's so fast." We could also hear several moments where her heart slowed down for just a moment.
You can also clearly hear the faster breathing sounds.
When we compressed her chest, we could clearly hear her heart beating, as Umi had small, slender breasts.
With previous patients, I was able to faintly sense the heartbeat, but this was the first time I had ever seen someone whose heartbeat I could sense so clearly, so I was very excited.
It really feels like you're putting pressure directly on the heart. I was able to see where the heart is and even its size, so it was a really valuable experience.
During compressions, I could feel my hand pushing back against Umi's heart, causing it to shake slightly.
At around 23 minutes and 5 seconds during the compressions, his heartbeat suddenly slowed down, then sped up again. It was clear that he was being affected by the compressions: "thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump, thump."
For the post-exercise heart sound test, we listen to the heart sound after stepping up and down a step.
Her normal heart rate is fast, so it's amazing after exercise. It doesn't sound like a thump, but a thump, ...
When I asked him to place his hand on his chest, he said, "I can feel your heart beating through my hand."
At around 28 minutes and 46 seconds, the heartbeat suddenly slowed down.
It's clearly one beat slower - "Beat, beat, beat, beat, beat, beat, beat" - and it sounds like a premature contraction.
After that, we asked him to hold his breath, but his heart rate still slowed down. When he started breathing again, his heart rate quickened.
At around 30 minutes and 21 seconds, we could clearly hear a premature contraction, "thump, thump, thump."
Finally, we ask the patient to place their hand on their carotid artery and give their feedback.
The carotid artery pulsation and heart sounds showed that the blood pumping from Umi's heart was steadily moving through the carotid artery, and the heart sounds were also clearly audible. By the way, the heart rate at this time was also 100 BPM.
For the heart sounds during a medical examination, I had Umi act as the patient and listened to her heartbeat from a first-person perspective, creating a video that looked like an examination. I had her roll up her clothes so I could listen to her heartbeat over her underwear, but both her clothes and underwear were Umi's personal belongings. You can really feel like you're the doctor examining Umi as a patient. Furthermore, since this video was the first one filmed, Umi's expression is tense and stiff, and her heartbeat is very fast (it was 110 BPM). This, combined with the video, makes it feel even more like you're actually examining Umi.
Of course, you will be able to hear the heartbeat clearly at that time, so please listen carefully to the heartbeat as if you were a doctor.
You can simulate the experience of listening to your mother's heartbeat by listening to her back.
In addition to the sound of Umi's slow breathing, you can hear the sound of her heart beating loudly deep inside.
It sounds different from when you listen from the chest side.
Above all, her back has clear skin that is incredibly beautiful.
Finally, Umi masturbated with a vibrator and recorded her heartbeat until she came.
Umi's moans and the sound of her pounding heart combined is extremely erotic.
Umi also listens to the sound of her heart at that time, and after she orgasms, she gives us her impressions of the sound of her heart.
If I hadn't become Umi's boyfriend, I would probably never have heard a sound like this.
What have I done to such a lovely person?
The format is "MP4" and the size is 1920 x 1080.
*Some parts are blurred.
*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.
