Tsukushite Agechau 3 ~Watashi no Goshujin-sama~

Shuichi Takada is disappointed because he lost the last baseball game of his high school career. Yuki, the school nurse, cheers him up with her body. Shuichi loses his virginity. Many female students come to Yuki for advice, and she has sex with some of them. Shuichi is shocked to find this out. Furthermore, Yuki asks him to become these girls' master. While he's having sex with Yuki a few days later, she tells him the girls will come to see him. After passionate love making, three girls walk into the room! This is part 3 of a very popular series. The theme of this game is 'sex-slave training!' However, this is not about hard-core sex and violating girls. You have to gently train the girls and make them awaken to sex. You'll train four girls: 'Kaname Ida,' the class chairman, 'Chiaki Kasai,' the manager of the baseball team, 'Miko Karaku,' Shuichi's best friend's sister, and "Miyuki Kaeba,' a very high-handed and rich girl. In the previous episodes, one girl devoted her body to you, but this time, you'll be able to have sex with all the girls! Train them and enjoy!

[From Gamelex]