Mentor and Female Apprentice ~The Physical Relationship Between a Master and a Female Go Player~ Mashiro Koko PORN-003

Aside from the professional hierarchy, there's nothing special between a mentor and mentee. But if the mentee is female, is that all there is to their relationship? If the mentor is a single, middle-aged man and the mentee is a young, beautiful, busty woman, won't she resort to both power harassment and sexual harassment?