TYOD-278 Lewd Tutor - Rei Mizuna, a tutor who is OK with creampies in both holes, repeatedly convulsing and climaxing

A father and son live in a single-parent household. Worried about his son's grades, the father hires a private tutor. The teacher even teaches his student naughty things on the condition that his grades improve. The father witnesses the two having sex. The father is outraged that his precious son has made a move on him. The father's anger is directed at the teacher's anal... The teacher climaxes with his eyes rolled back as the father fucks him in the ass. A complex and intertwined relationship between father, son, and teacher is about to begin...