Stringendo & Accelerando Ultimatum: Sera

Name: Stringendo & Accelerando Ultimatum: Sera
Director: Seto Yuuki
Genre: Animation
Released: 2008-05-09T00:00:00.000Z
Duration: 30 min
Rating: 9.2
Cast: Kumi Sakuma, Noriko Rikimaru, Emiko Hagiwara, Yuuki Tai

Mizuho stays after school to teach some students some equations, but that is not all there is to it. She also invites her boyfriend, Tomohisa, for some excitement. While giving those students the lesson, she is also giving Tomohisa a handjob; she even goes as far as to giving him a blowjob right then and there.

After all that hot action going on, Mizuho invites Tomohisa to her house to continue their good time together...