
Cast Info Pending
A high school boy whose friend's sister found out that he has weak nipples. The older sister's ``slutty nature'' awakens when she sees such a scene! A high school boy's dick becomes rock hard after his nipples are so persistently teased! The older sister who can't resist pushes the boy down and fucks him raw! Stop piston in spider cowgirl position! She gets teased so much that she cums in the end! Moreover, it is delivered in an expanded version that includes 4 people! !




















Kami Yuki-san is amazing. If you're a masochist, you'd definitely want to be teased by her at least once.
The fixed camera shots are a bit meh... I personally don't see the point of them. It's a shame because I think it's a great series otherwise.
If you're into nipple play, you won't be able to resist this. I couldn't handle Yuki Kami's teasing (lol).
This applies to the whole series, but while the spider-style cowgirl and nipple play are fine, why do they only show the ass during the money shot? I want to see the penetration while they're playing with her nipples.
It's a 4-part omnibus featuring four actresses. The male actor barely moves, while the actresses do all the work with piston-like cowgirl motions. I recommend the first actress, Yuki Kami, and the second, Sayaka Narumi. Yuki Kami has a more aggressive, S-like vibe; the cowgirl scene around 00:49 where she only uses the tip was especially good. Sayaka Narumi had a great contrast between her gentle demeanor and her vulgar hip movements.