My Fuck-Buddy That Time Was… My Friend’s Mother. Ka Ayano Fuji

Storyline: Honestly, I learned that women of this age have a much stronger sexual desire than me... And the aunt has an M-type personality and listened to everything I said... Our relationship continued even after I went to college... When her husband wasn't around, we basically did it at my friend's house, and recently we just went out and did it at my house or a love hotel... It was like a normal boyfriend-girlfriend relationship... Honestly, I was horny... And then... the incident happened...