Mako-chan Kaihatsu Nikki – Episode 4

Studio: Bunnywalker

Alternate Title: OVA まこちゃん開発日記 ＃4

Release Date: 2023/01/01

Makoto, who was not satisfied with the light first sex with her boyfriend, cannot stand the cock of her brother-in-law presented in front of her and begs for raw insertion. When her brother-in-law's raw cock penetrates to the back and repeats the climax with an ecstatic expression, the boyfriend comes back there! Makoto experiences the biggest climax of his life in a situation where the relationship between himself and his brother-in-law seems to be found out by the boyfriend who sandwiched one door!