Nothing compared to some of the posts in this thread but I have a couple stories.
1) This one is from '98. I was just out of university and living in a cheap apartment building with thin walls. I called an agency for an outcall and I asked for a provider with no tattoos. As I have grown older, I've learned to ignore them, but I never really liked them. Anyway, the girl they sent over had tattoos everywhere including her face. I explained that I clearly told the booker that I was looking for someone without tattoos and that I was sorry for wasting her time, but she wasn't what I was looking for. She was irate and looking like SHE was going to attack me; and she probably could have done some real damage with those nails she had. But then she proceeded to tell me that she was going to get someone to teach me a lesson. She then left my apartment, and out in the hallway she yelled "F-er in room ### is calling for hookers and then turning them away. He's gonna get the shit beat outta him." She stayed out there in the hallway for five minutes calling me every name in the book and threatening that "some guy" was gonna beat in my face. I assumed it was all talk, and sure enough I was never confronted... but I moved out soon after as I was getting strange looks from my neighbours.
2) 2017. Saw a new ad for a girl a 15 minute walk from my place. Nice. There was only one picture, but the ad said GFE, easy going. Figured, hey, what the heck. If it doesn't work out, I won't go back. If it does work out, good to have an option nearby. I paid $180 for the hour. So I go in, no red flags, get on the bed. We start in and well, not GFE. CBJ lasts 10 seconds. She then lays down, naked, limbs splayed like a starfish. And she did not move. She just laid there. I entered her, but 5 minutes of her just laying there, not doing anything was so odd and disconcerting. I asked if there was something wrong and she said there wasn't and to keep going. I asked her to change positions, but she said this was the position she was most comfortable with. At the 10 minute mark, she pulls back and says she is done. I'm like, what?
"You are taking too long."
"I paid for an hour. It has been 10 minutes."
"Seemed longer than that. Anyway, I am done."
"I should at least get half my money back. I paid for an hour and got 10 minutes."
She leaves the room, hopefully to get my money, while I get dressed.
She comes back with not one pimp, but two. Huge.
"The lady says you want some money back. You ain't getting any money back. I think you should leave."
Oh, I left. I beat it out of there fast as a bunny.
3) This one is a little fuzzier than the previous two... can't remember the details. But it was shortly after the story above, so my spidey senses were on high alert. I make the arrangements to go to the SW apartment. I head up and she invites me in, but she immediately apologizes. She says she just got home to find that she had left her window open all day (in February) and the bedroom is freezing cold. She is wearing a winter coat in her apartment. Anyway, she says that it will take 20 to 30 minutes for the apartment to heat up, but if I want to stay she will make it up to me. We sat down on the bed and chatted. She was really nice. We had a good conversation about favourite TV shows, where we each were from, she asked what I liked sexually and she told me what she liked. Once the room warmed up a bit, she took my $120 for the half and told me to get undressed while she went out and hung up the winter jacket she was wearing. As she left, I could hear voices. FIVE distinct male voices coming from the kitchen. I hear her say for them to be quiet or they "are going to ruin the whole thing". Yeah. I am nooping out of there pronto. Pay the $120 stupidity tax and getting out. I was still fully dressed; just put my winter jacket back on and headed for the door. The girl catches me and asks what is up. I said I wasn't feeling well and had to leave. And out the door I go. She said "Sorry you have to go. Hope to see you again.". Right. That's not happening. I still wonder what "the whole thing" was that the guys ruined by talking too loud.