Gakuen 2 ep2 - Hentai teen girl is tied up and anally filled with milk

Gakuen: Scheme of Shame - Masaki's in trouble. His rich father is about to disown him! But he's still got one last chance: if he can collect on some old unpaid debts, then all will be forgiven. Masaki may be a slacker, but he's quick to realize that the fastest way to collect is to go after the debtors' hot, busty daughters!

And so, Masaki's "game" begins. The rules? If the girls can't pay back the debt, they have pay up with all sorts of sexual favors. They'll have to cater to his every carnal demand, fulfill his every fetish... Masaki may not be collecting much money, but he doesn't care - he's surrounded by girls moaning in pleasure and begging for more!

Gakuen 2 - Due to a school conspiracy, Tetsuya is forced to drop out of school. In order to satisfy his need for revenge, Tetsuya needs to get his hands on Haruna, the principal's daughter. However, to do that, he needs another to girl to lure Haruna out. That's where Ayano comes in...

Gakuen 3: Brilliant Insult - Chiba Kagetora enters employment in a super-elite academy as a "jester". However, he has a dark motive for doing so. Kagetora's body possesses a unique attribute: Women who are spattered by his semen become extremely aroused and fall captive to their lust. Using this, he plans to dominate the "princesses" of the academy.