[JUL-752] After The Grad Ceremony… I Have A Special Present For (Not) My Grown-Ass Stepson. Marina Shiraishi

Yuu spent 3 years away living in a dormitory studying far from the family.

On his graduation ceremony day, he meets again with his Mom-in-law Marina, who is very hyped and has a few drinks with him. Next thing he knows she brings him to a motel for a very special gift.