Yumi's Heartbeat 2

* 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 the second video of Yumi's heartbeat, 23 years old, who is as cute as an idol.
She had a small face and white, smooth skin, and was as cute as a doll.
Although she was wearing a mask, her cuteness still oozed out.
She was also so thin that I thought her body might break, and I really thought she could be in an idol group somewhere.
He has a gentle personality and gives off an aura that is soothing to be around.
This video contains the following:
- Heartbeat when taking a deep breath
Heartbeat when lying down and sitting
- Pipistrelling and heart sounds when standing
- The sound of your heart when you are tickled
・Toilet holding ~ Heartbeat during peeing
- Heart sounds when breathing through a bag
- Heartbeat when lying down and doing leg raises
- Heart sounds when compressed after exercise
・The sound of your heart when your chest is massaged
- Heartbeat when an electric massager is applied
The video is 45 minutes and 26 seconds long.
Before taking a deep breath, my heart rate was initially a little high at 87 BPM.
From there, take a slow, deep breath.
There is not much change when you inhale, but when you exhale you can see that it drops to 67 BPM.
If you inhale again, the tempo returns to around 87 BPM, and the difference in the change is interesting.

Before having his blood pressure measured, he said that it might be high when lying down and sitting.
However, when I actually measured it, the numbers were shockingly low, indicating that I had seriously low blood pressure.
Even though I'm lying down, this seems too low.
Yumi couldn't hide her surprise at the results and laughed, saying, "That's unhealthy."
This time I measured it while sitting down, and although it was higher than before, it still fell into the low blood pressure category.

When Yumi stands up, her navel beats and heartbeat is easily visible due to her slim build, and in the video it is clearly visible that her navel beats in time with her heartbeat, making it clear that this is her weak spot.
Although the camera was held a little farther away, you could still see the pulse beating. Also, the veins in Yumi's legs were very visible, even if just a little, so I captured that in the video as well. It's rare to see someone with veins that are this visible, so I couldn't help but film it.

Judging from the sound of Yumi's heart when she is tickled, it seems that she is very ticklish, so we tickle her while her arms and legs are restrained.
Her armpits and sides are particularly sensitive, so when I use a brush to stimulate them intensively, she reacts with a great laugh, letting out loud sounds like "Ahhh", "Wow", and "Hi", writhing in agony and thrashing about in agony. Of course, her heartbeat also gets faster.
When I stopped tickling him halfway through, he started panting heavily and his heartbeat was unsteady. He really is ticklish.
When her heartbeat began to calm down and I resumed tickling her, she wriggled and endured it again, and her heartbeat began to speed up accordingly.

In "Holding it in - Heartbeat while peeing," we ask the model to hold it in as long as possible before filming begins.
Yumi is also fidgety and it is clear that she is trying to hold back, and her heart is beating faster.
When I pressed around the bladder, he said, "Oh no, oh no, oh no," and I could tell he was really on the verge of leaking.
Then I asked her to sit down and urinate.
After letting out a little, he stopped and she bent forward, looking quite uncomfortable.
After waiting for a while, they gave me the rest.
Yumi is being fucked with incredible **** and looks relieved.
My heartbeat also seemed calmer than when I was holding it in.

When breathing through the bag, the heart rate initially starts at 99 oxygen and 74 heart rates.
The bag expands and contracts in time with Yumi's breathing, and the numbers change, so we can see that oxygen is definitely being consumed from Yumi's body little by little.
The final oxygen concentration was 84 and the maximum heart rate was 91 BPM.
Yumi says that it was less painful than when she exercised wearing the bag in Heartbeat 1, but it must have still been quite painful when her oxygen concentration was below 90.

Next, we asked them to lie down on the bed and do leg lift exercises.
We had to do the same movements over and over again, which seemed quite hard for Yumi.
When I asked him how he felt right after he finished, he said, out of breath, "It was really tough."
Your heartbeat has also clearly become faster, reaching a maximum of around 110 BPM.
After a short rest, the speed returned to normal.

To test the heart rate after exercise, we have you step up and down a step to raise your heart rate to its limit, and then we perform compressions at that state.
Normally, when I pressed down on her, I could feel her heartbeat, but this time it was beating so fast that I felt like I was actually touching her heart.
Of course, I could feel my hands trembling in time with Yumi's rapid heartbeat as I pressed against her.

Next is the sound of the heart when the breasts are massaged.
When I massaged Yumi's small breasts, she moaned with pleasure.
I think this content will be enjoyed by people who like breasts.

I was using the electric massager on Yumi, and I could hear her heartbeat. She was able to feel it even when someone else was using it, and she was letting out cute moans.
In the end, she reaches orgasm, her body trembling as she cries out, "Ah, I'm coming."
At that time, your heartbeat will also be a little faster.
Even after reaching climax, her breathing becomes heavy and panting, which is also erotic.

*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.