The hero's family hires a "sugar sister" named Hinano-san to take care of him after school. The two fall for each other and have several sexual meetings.
Sei Dorei Gakuen 2
Papa Katsu!
J* Fuuzoku Gakuensai
Natsu ga Owaru made The Animation
Eroge de Subete wa Kaiketsu Dekiru! The Animation
Torokase Orgasm The Animation
Shishunki Sex
Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made - The Animation
Abandon: 100 Nuki Shinai to Derarenai Fushigi na Kyoushitsu
Natsuyasumi Ake no Kanojo wa...
Haitoku no Kyoukai
#Ima made de Ichiban Yokatta Sex The Animation
Netokano
Isekai Yarisaa
Mako-chan Kaihatsu Nikki
Seika Jogakuin Kounin Sao Ojisan