I don’t know if this was “dark”, but it was definitely s**tty and I don’t regret it.
I was in a relationship that I was too afraid to leave at the time but I knew it was abusive. My ex had been trying to alienate me from my brother, friends and parents. At this point, only my parents and one male friend still had close, uninterrupted connection to me.
My male friend was my drummer in my band and I am a full time musician, so he was around a lot. My partner would berate me, constantly accusing me of cheating on him when I wasn’t, scream at me, try to force me to get a “real job” so I wouldn’t need to deal with my music friends anymore. I was on the verge of suicide and a little bit insane.
And one day I said “f**k it, if I’m gonna constantly get accused of s**t that I didn’t do, I might as well actually be doing it”
So I had sex with the drummer. Finally left the piece of s**t a few months later. The drummer and I are getting married next year. No regrets.