ALDN-004 The sex friend at that time was... a friend's mother, Rika Sakurada

Honestly, I found out that women of this age have an insane sex drive... and the aunt was into masochism, she would do anything I said... The relationship continued even after I went to college... When her husband wasn't home, we'd basically fuck non-stop at a friend's house. Lately, we'd casually go out to my place or love hotels to fuck like crazy... It was like a normal boyfriend-girlfriend relationship... Honestly, I was fed up... And then... an incident happened...