IPZZ-474 _Sharing a house with a slutty girl who likes to fuck

Yuta is a university student, he lives with four other people in a rented house. Everyone in the house is very friendly and kind. Kana is the oldest, extremely beautiful and approachable. The only thing is, Kana always finds a way to show off her butt in front of Yuta every chance she gets! Every time he saw Kana's asshole, Yuta's cock became harder, until he couldn't take it anymore, so he jumped in and hugged her. Yuta's dream-like life continued like that, and he gradually discovered that Kana had relationships with many other people, not just him...