Ladies! Are you a little unsure as to what is ok and not okay to do in a relationship and when? Let me give you some insight as to what most guys are expecting. Cosmo taps experts and dating veterans for advice on how to have relationship to the next level—specifically the 'experimenting stage,'. You can't put a timeline on a relationship, and there's no telling when exclusivity is right for you, but according to a study from Lisa Daily, most.