In my younger days I was so over sexed that I almost always fucked on the first date. If we did not work well together in bed, why in the world would I want to have a second date.
If we worked well together the next date may be tomorrow.
Yes, yes it does.
I know you guys, in your self imposed house arrest bubble on lush, might scoff or be confused by this notion...but sex on the first date means she doesn't think you're boyfriend material either. She will fuck you on the first date because she finds you fun and attractive but if she wanted you as a boyfriend she would make you wait a bit and work for it... Because she wants to make you think she's not a ho. Sex on the first date is fuck buddy status not girlfriend status.
It depends on how we met, If somewhere out in real life, then no - I would continue to see if a relationship could form.
If I met her on a hookup site, it would still be no, but with qualifiers. If she became my girlfriend/partner in crime, there could be no cheating (it's not cheating if you know or are watching/participating). If she wants to continue to meet other people on her own without my knowledge, then she would merely be a Fuck Buddy.
It could and it couldn't really depends on the leading up to it
