RRNJ-003 - Depraved Mature Mother, Reiko Nakamori

The first half features standard tropes like performing oral or handjobs on her son while he's studying, or seducing his classmate. However, the eroticism kicks into high gear once the son, blinded by jealousy, storms into the bathroom while his mother is bathing and begins treating her like a slave with forced irrumatio and paizuri. The night scene also starts with a 'rape-fantasy' vibe, and I really like the way she accepts it despite knowing it's wrong. I'm not a fan of the cum-on-chest ending, though. The audio levels are quite low and the dialogue is hard to hear, so you might want to turn the volume up higher than usual.