My girlfriend's mother, who has an excessively strong sex drive, is exactly my type. I've secretly offered her my erect penis many times without telling my girlfriend… (Hasumi Claire JUR-652)

This was the first time I'd been invited to my girlfriend's house since we started dating six months ago. Nervous, I was gently greeted by her mother, Ms. Claire. She was stunning, with a gorgeous figure and face… Looking at Ms. Claire, so alluring in her suit, I was both flustered and excited, unable to even register what my girlfriend was saying. Ms. Claire was an insurance agent, and while making lewd physical contact, she tried to sell me insurance, asking, "Have you thought about the future, Shingo-kun?" The adult's erotic teasing made me hard, but to avoid my girlfriend finding out, Ms. Claire let me ejaculate comfortably…