MIAB-561 My titty genius girlfriend's titjob will make you a fool of yourself! Hazuki Aoi

[100% H-Cup Titjobs with Genius Titty Techniques] Haruna isn't good at studying but loves sex. She's been told she'll have to repeat the year, and her smart boyfriend is worried about going to college alone. One day, she finds a hoax article online claiming that "men's IQ increases to 3 when they ejaculate," so she decides to make him cum over and over with her tits and make him repeat the year together! From that day on, whenever her boyfriend opens his textbook, she immediately presses her breasts against him, seduces him with her braless breasts, and smothers him with her huge breasts, using every means possible to make him hard and hold him in place! She gives him continuous titjobs and makes him lose his mind! Day or night, in her room or at school, her devilish girlfriend's mega-titted cumshots drive her brilliant boyfriend more and more of an idiot!