
Cast Info Pending
On a rare family trip, I ended up taking a bath alone with my sister. Seeing her body, especially those massive breasts, was way too much for me to handle. I got an instant erection! I tried my best to hide it, but she caught me red-handed. Instead of scolding me, she reached right for my crotch. Why is she doing this? Before I could even process it, she started coming onto me aggressively!




















*All 6 actresses are cute, have great style, and have wonderful big breasts! In particular, three of my favorite actresses were in the cast: Kyoko Maki (the third), Minami Ayase (the fourth), and Kaede Niiyama (the fifth), so I felt like I was really special in one movie. Kyoko seduced her younger brother at the bathhouse and had S◯X...I was a little disappointed that the finish was creampie from standing doggy style...(I wanted him to cum on her ass) Minami-chan seduced me in the open-air bath, then moved to the bathhouse and had S◯X... Her seductive gaze and expression were extremely sexy... Although the frank scene was short, it was great to see her beautiful and well-shaped big breasts swaying around! The finish is a missionary ejaculation on the edge of the bathtub... I can't stand watching her look satisfied while rubbing the released cum into her nipples! Kaede-chan is seduced in the open-air bath, and in the middle of having sex, an employee interrupts her, and she goes to her room unsatisfied... So I seduced her again and inserted her in the cowgirl position from the blowjob and paszuri... Change positions such as cowgirl, back, and backward cowgirl, and ejaculate from the missionary position... It wasn't enough once, so I inserted it again and fucked her in missionary position... It's amazing to see her big, well-shaped, beautiful Hcup breasts shaking all over the place! For someone like me who is against Chu◯, I was a little disappointed that Kyoko's Chu◯ was the only one... (Although Kaede-chan also has a creampie, the first shot was a proper pie shot, so I wish Kyoko-chan had something like that as well.) Since this film is about a hot spring, it's great that all the actresses have their hair tied up! Long hair is sexy and good for women, but I think it's really sexy and nice to have it tied up in a ponytail or tied up...(It's just my fetish though...) It was a good enough work for me
Sex in the bathtub is great; every thrust splashes the water, really conveying the intensity. A few of my favorite actresses were in it, so it was a great deal.
Personally, I liked the second one, Mao Hamasaki, the best. It felt less like 'I love my little brother!' and more like a sister who just genuinely enjoys sex, so the emotions during the act felt more like sibling affection than romantic love. But the way she seeks pleasure and comes onto him (feeling natural rather than overtly lewd) is a pretty rare situation for sibling-themed content (since most usually start with forbidden love leading to sex). Because of that, it had a strange sense of realism that kept me from getting bored even after watching it multiple times. The fact that she lets him finish inside knowing it's her safe period(?) really makes you feel like she just loves sex. On the other hand, the lackluster performances in the other episodes stood out too much, so I'm giving it 3 stars overall.
*The older sister couldn't hold back while taking a bath, and the older sister copied her younger brother's ○. After that, after returning to the room, the siblings had a passionate moment. I can't get enough of it.
I watched it because a few of my favorite actresses were in it. Setting aside the 'pseudo' production style, I personally think the content was decent enough. But one out of the six... she was something else. She barely said a word from start to finish, kept her head down, and showed zero enthusiasm. I really felt sorry for the male actor who was trying his best.