MGMQ-162 - The son's girlfriend, due to coercive sexual acts, underwent anal intercourse and forced oral sex while the son was away. The father was involved. A very rare occurrence.

"Rea" and "Taka" are lovers. "Rea", with a lewd disposition and being proactive, and "Taka", with an M personality, have an S and M relationship. The unknowing father, "Minoru", becomes curious about the sounds coming from their room that day and peeks inside. There, he witnesses his son being anally penetrated by his girlfriend! Since then, father "Minoru" is obsessed with "Rea". And "Rea", sensing this, seduces and teases the boyfriend's father, indulging in forbidden pleasure in the boyfriend's absence…!