I (m27) am a wannabe cuck. My GF (f24) knows about my fantasies and we talk a lot about it. There is a lot of sexy dirty talk going on with a lot of humiliation. We both love it.

One side effect? I really can't last anymore. I always had the problem that I came rather quickly but now I literally cum within the first five thrusts or less than a minute of a BJ.

She teases me a lot about it. How I'm not a man, how her ex could last forever, how she might need a bull if I can't fuck her right. I love the humiliation of it and she tells me that she enjoys it. Beside this rather disappointing PIV sex, there is a lot of intimacy, kissing, and cuddling.

However, it freaks me out that I have seriously zero control. Even if I would like to last longer, I couldn't. While it played into my fantasy at the beginning, there's also the realization that this is more than just a fantasy now. It is real.

Did anyone have similar experiences or could recover from this level of premature ejaculation?