Rin's gastrointestinal sounds 1

* 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 first gastrointestinal sound from 25-year-old Rin.
This is Rin, who has a cute face and short black hair that suits her very well.
As you can see from the sample images, it exudes cuteness.
She has a small face and big pupils, so I guess this is what they call a baby face.
Combined with her hairstyle, she looks even younger.
Her innocent smile is as cute as an angel.
She is petite at 152cm and 42kg, and when we talked she seemed very quiet and reserved. Of the people we photographed, she had a similar vibe to Umi.

As for gastrointestinal sounds, Rin seems to have a constitution that makes her stomach rumble very easily, and she made a tremendous roaring noise almost constantly during filming, so this time we filmed for a longer time, and in Gastrointestinal Sounds 1 we only recorded the ``gastrointestinal sounds when hungry.''
Videos of gastrointestinal sounds during and after meals are included in Gastrointestinal Sounds 2, so please purchase that.
The playback time is 41 minutes and 00 seconds. As usual, there are two versions available: one recorded with a stethoscope and one recorded with an external microphone.
Even so, it makes an incredible noise and Rin's reaction at the time is extremely embarrassing, but I think that makes it a very satisfying video for the viewers.

Immediately after it starts, you can hear a low gurgling sound deep in your stomach.
At around 3 minutes and 16 seconds, there is a loud noise, "Guuuuu, Kyuruuuu," which makes Rin look embarrassed and covers her face with her hands.
His embarrassed reaction after the bell rings is also great.
The same sound was heard again shortly afterwards and people said it was "very active."
At 4 minutes and 2 seconds, you can hear the sound of the stomach clenching, "Guuu, Kyuuuuuuuuuuu," which can be heard clearly even on an external microphone.
She says she feels "really embarrassed" about the sounds coming from her stomach.
However, this is not enough to satisfy Rin's stomach, and at 4 minutes 46 seconds, we hear an incredible sound that echoes through an empty cavern: "GROOOOOOOOOOOOOOOO... Gyugyugyugyuuuuuuuu," a sound that is hard to imagine coming from Rin's thin stomach, creating a stark contrast. The external microphone also sounds different from when listening with a stethoscope: "Guggu, gyugyugyuu."
At 5 minutes and 8 seconds, you can hear a howling sound: "Quoooooooogrurryuryu."
When I asked her if she was hungry, she replied, "I'm getting hungry," and at almost the same time her stomach growled loudly, speaking for her.
He also makes loud noises at around 7 minutes 10 seconds and 7 minutes 55 seconds, and closes his eyes out of embarrassment.
At around 9 minutes 41 seconds, you can hear the death cries of the empty stomach, "Guu ...
It seems like he's quite hungry.
The sound was clearly audible even through the external microphone, and if you were near Rin, who is hungry, you would probably hear a lot of these sounds.
Rin also said, "That's amazing," to which a "Kuuuuu" came from her stomach in response.
At this point, we were talking about the embarrassing time when her stomach growled, and Rin shared the story. When I asked her what kind of sound it made, she replied with a very embarrassed look that it sounded like a deep, deep "GUUUGOGOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO." If someone else heard such a loud noise, I'd be so embarrassed I'd want to disappear. On the other hand, I'm really jealous of people who have had the chance to hear such a sound.

Immediately after this story is told, at 11 minutes and 47 seconds, a "Kyuurooooooooooooooooooooooooooooooooooooooooooo" can be heard intermittently for about five seconds. "What was that sound just now?" asks Rin, surprised.
The stomach sounds I hear through earphones are also picked up by the external microphone.
That must be how loud the sound is.
The 13 minute 13 second mark is also amazing. Rin is bashfully groaning, "Grrrrrrrrrrrrr," but her stomach is rumbling regardless.
At around the 15 minute mark, you can hear a "Grrrrr" sound that sounds like a monster.
What on earth is going on with Rin's stomach?
It is still ringing loudly at around 16 minutes and 45 seconds, and a few seconds later it is ringing at the same loud "Guuuuuuuuururururu" sound as always.
After that, it continued to ring at a pace that seemed to be ringing every time I breathed, at 17 minutes 47 seconds, 18 minutes 8 seconds, 19 minutes 10 seconds, and 19 minutes 30 seconds.
I never get bored of watching Rin's embarrassed expression every time the bell rings.
At 20 minutes 31 seconds, a squeezing sound can be heard: "Gyuuoo, kyurururururururuu," and at 21 minutes 34 seconds, a stomach-ache-like sound can be heard: "Gyuuuu, guuuuuuuuu."
As I massaged Rin's stomach, around the 25-minute mark I heard a cute squeaking sound and I could feel the vibrations of her stomach in my hands.

Here, Rin had some carbonated water to drink.
Immediately after drinking it, I hear a small gurgling noise from my stomach. Is this the calm before the storm?
Immediately after that, at 27 minutes and 26 seconds, the loudest sound yet can be heard: "Kuuuuuuuuuuuuuuuuuuuuu." It rings out for about eight seconds, as if to say, "There's some kind of strange creature here," and Rin laughs, looking very embarrassed.
I couldn't help but laugh at how loud it was.
It's still ringing at 28 minutes and 33 seconds. It's a little quieter than before, "Gwoo, Kuuuuuuuu," but it's still a loud noise.
Immediately afterwards there is a loud noise.
When I asked him if the sound changed before and after drinking carbonated water, he said, "The gurgling sound has gotten stronger."
Indeed, after drinking it, the sound becomes watery and louder, perhaps because the carbonation stimulates the stomach.
I massaged Rin's stomach again with my hands, and this time I heard sounds like diarrhea, like "gyuryuryu~" and "gurgling, bobobo, slurping, slurping." I was shocked at the sounds I would never have imagined coming from such a cute girl.
From there, it rings loudly again and again, concluding at around 40 minutes and 52 seconds with a grand 'Kyururu, Kyuuuuuuuuuuuuu' sound.
At the beginning of the shoot, I was worried whether the camera would make any noise, but it made more noise than I could have hoped for, and I was very satisfied.

*The format is "MP4" and the size is 1920 x 1080.
*Please note that some environmental sounds are included in the video.
*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.