ALDN-127 The sex friend at that time was... a friend's mother, Yoshii Mihi

Honestly, I only realized how intense the sexual desires of women in this age group are... and that aunt had a masochistic streak, obeying everything I said... Our relationship continued even after I moved on to higher education... When her husband wasn't home, we'd basically just fuck at friends' houses. Lately, we'd casually go out and fuck at my place or love hotels... It was like a normal boyfriend-girlfriend relationship... Honestly, it got tiring... And then... an incident happened...