A tall, capable, busty senior colleague destroys and trains her junior's sexual fetishes after get off work. (Shirasaki Mizuki, BACJ-185)

My work was still unfinished, and I stayed at the office after get off work to work overtime. That's when the incredibly beautiful and capable senior colleague, Shirasaki Mizuki, with a tall figure and huge breasts, walked up to me. Mizuki came to my side to give me some guidance, but we were too close; her soft, large breasts kept rubbing against my body…! This was supposed to be precious time for Mizuki to guide me, but I was distracted by those breasts. Mizuki noticed my strange behavior and asked with a mischievous smile, "Oh dear, what's wrong?" And then! She actually reached her hand down to my crotch…?!