Want to fuck but don’t know what to expect for one night stands

Traveling solo in Spain.

Partying hard quite often.

Making out with a lot of men who try very hard to get in my pants

I honestly wanted to have sex with (some! of) these guys, but had a couple reasons for no:
1. Not on birthcontrol rn (i do birthcontrol and condom bc Im terrified of getting pregnant)
2. Tbh just kind of scared?? about having a one night stand in general

Scared is the wrong word, but I think y’all will still get my point. I’ve never had any one night stands and imagine it would be slightly different from sleeping with a SO; more rough, less intent on pleasing me etc. That being said, I am a fan of rough.

I guess I just want to know what to expect for some one night stands. (And what to be careful of as well!!)

Thanks💋