Stringendo & Accelerendo Ultimatum Seraストリンジェンド＆アッチェレランド ULTIMATUM～SERA

Mizuho stays a little more after school to teach some students some equations, that is not all there is to it however, she also invites his boyfriend Tomohisa, Mizuho wants in reality some excitement and while giving those students some lessons she is giving Tomohisa a handjob...she even goes as far as to giving him a blowjob right there and then. After all that hot action going on, Mizuho invites Tomohisa to her house so they can continue to have some good time together...