A gentle senior colleague at my part-time job who turns into a blowjob maniac when drunk. As a virgin, I was instantly sucked, my balls licked, and my anus licked, until my back ached and I gushed out thick semen. Shibasaki Haru START-590

Ms. Shibasaki, the gym's training manager, is perfect at work, but transforms into a super-unrestrained "oral sex demon" whenever she drinks! As a virgin, I was manipulated by her, and before I knew it, my heart and body had completely surrendered… Whether it was seduction or inciting jealousy, everything she did was part of her scheme to possess me entirely…!? Faced with this senior colleague whose intentions are unclear—whether she's just playing around or serious—I can no longer escape her lovingly nurturing guidance!