I used to be a member of a website for casual s***** encounters before tinder was a thing.
The wildest experience by far was a rich guy who peed all over my breasts then sucked them, penetrated me then showered me. Wanting me to be clean.
Made me wear a s** toy and took me to dinner.
At the end of the meal he took his toy back, licked it then drove me to the nearest metro station. I went home and never saw him again.
The rest of the guys i met on there were boring and underwhelming.