"room_103" is a couples channel.
The group is run by a man and a woman with a boyfriend, and if the boyfriend finds out, they will immediately disband, so let's hope they don't get found out.

Her name and other details are unknown, but the woman's breasts are a G cup!
What's more, her body is surprisingly slender, with her ribs visible when in missionary position.
Her limbs are slender and long, giving her a figure similar to that of a gravure idol.

This woman with such an erotic body shows off Gonzo in various positions in the video.
Not only the cowgirl position where big boobs shake, but also the doggy style, which shows off the amazing line from her back to her buttocks, is not to be missed.
Her moans have a slightly childish tone to them, yet they are erotically cute.

There are a variety of situations, ranging from everyday sex to cosplay and soft SM.
Many of the videos are short, but they are often "erotic from start to finish," so I think they are highly satisfying even though they are short.

In addition, some recent videos have a mosaic covering the entire screen.
If you find the mosaic distracting, you might want to watch some older videos.

[UPDATE 2025-05-10]
In recent videos, the entire image is no longer blurred.
It's even more erotic now.

[UPDATE 2025-07-08]
The channel name has changed from "room_103" to "Karesi ni Baretara Kaisan".