I still remember the first time I was ruined. Played monopoly with my ex, lost and had my arms tied to the pullup bar in my room. She would tease me, edge me, stuff like that, but when I was about to cum, she accidentally stopped stroking cuz she thought her phone was ringing.

I couldn't take it, so I started to blow my load. She was gonna grab my cock to finish me off, but she noticed how frustrated and needy I was to cum normally. I asked her to keep stroking, but she decided to be a bitch about it and just smile and giggle while I shot ropes on her tits. Then she stroked my sensitive cock, driving me into an even worse frenzy.

It took some time to get warmed up to ruined orgasms, but that was the first positive experience that got me into it.