The girl I had my first love with at the class reunion had grown into a naughty married woman. Frustrated by the lack of sex with her husband, she teased me at first by flashing her breasts and panties, toying with my feelings. When we witnessed other classmates having sex in the bathroom, our arousal didn't subside, so we secretly had her suck me off in the hallway and penetrated her from behind, causing her to moan. We almost got caught by our classmates, so we had sex in an empty room, and I was satisfied.