345SIMM-578 Home tutor and 4-in-a-row cum play! The perverted student is more engrossed in sex education than exam studies! One-on-one personal instruction!

【4 Times Cum Inside】A lewd high school girl teaches you the study that's more important than exam prep! After school, 'Yukino-chan' runs up to me saying, 'I've been waiting for you♪'. She seems eager. So we start studying at home right away... or so it seems on the surface. The real purpose is sex with the tutor! Although the teacher is a bit fed up with this routine, his dick is honest and fully erect↑↑. 'Yukino-chan' eagerly takes it into her mouth. Her blowjobs are getting better every day, leaving the teacher in awe. In return, the teacher gives her plenty of finger play and cunnilingus. Gradually, her pussy starts to melt, so he inserts his raw dick! The sound of non-stop piston movements echoes throughout the room, doubling the eroticism! Plus, her firm tits bounce up and down in rhythm, making it incredibly lewd! Naturally, he ends up cumming inside her!(Spurt～～～～～) The more they do it, the higher her sensitivity gets, leading to a second round... third round... wait, fourth round?! This could go on for n rounds(w where n is any natural number)＃18 years old＃Exam student＃Sex with teacher＃4 times cum inside＃Full-throttle slutty＃Mathematical induction＃Sample【Must-see】