Megabust personal trainer Kita-no Mina is strict and a sadist at the gym! But... in bed, she's a masochistic two-sword instructor! She tempts with her plump, bountiful body! After the gym, she invites students to intertwine bodies and have powerful sex! Even though the students have wives... their wet pussies see male muscles! Mina's true face makes cocks hard!! With every thrust, they cum non-stop, juices flowing! Turning into a woman...! They slam bodies together, fucking over and over! Strong and virile, shooting inside!
