Busty Instructor Saki Okuda "Saki" is an instructor who always keeps her composure as she stoically trains with her students doing yoga, boxercise, swimming, and muscular training. However, once she is switched on to horny mode, she vigorously sucks a cock that inevitably becomes very aroused. She goes on to straddle the guy to shake her colossal tits wildly before she has an orgasm with sex that seems much like a sporting event! Her student tells her, "Please, it's rather disorienting for you to be so strict normally and suddenly turn aggressive and start attacking us with your supple tits..." From the series: Colossal Titties Instructor DMM/R18 Series ID: 202751