This is what makes me laugh about the whole dating scene (or whatever you want to call it)
if you like someone, go for it. If they like you back, they're not going to use you.
Ive never had a one night stand, but i can see where your coming from. if people use each other for power play, fine be it, i just think its shit when they dont make it clear to begin with, i.e , when they lead each other on with.