Visitor fucks my cunt at the sex fair

A user with his girlfriend asked me to be able to change his clothes behind our booth. When she didn't come out, I saw that the two of them wanted to fuck behind the scenes. That doesn't really work, but his tail was already standing like a one and then I could no longer hold anmich and told him if someone is #fucked here, then me. And that's what he did. He cut me his prick deep into my wet pussy and fucked me hard and deep, so that I thought my cunt was about to explode. His girlfriend watched us and waxed her pussy.