Rikujoubu Joshi wa Ore

Asuka, a top-class AAAA student in academics and athletics and the head of the track and field team at a school for young ladies, is the coach's meat toy. Then Mia, a new transfer student with big AAAA tits, arrives from overseas. The coach uses Mia as his new “raw masturbator” and teaches them both the “Acme Athletics Theory” to enjoy the school sex life.