i cant really see how the number of people shes slept with previously is important, unless he makes it an issue (which some guys cant handle)
it seems to be a situation that has its pitfalls no matter what you do...
on one hand, the relationship is still early, if you jump into this too fast, he may think youre going to constantly be unfaithful, or may see it as a green light to be unfaithful himself (and by unfaithful, i more mean sex outside the relationship without the knowledge/blessing)... it can also be stressful as it may give the other the impression that theyre not commited to the relationship...
on the other hand, if you wait until youre more attatched and stable with each other - the fact he may want to have sex with other women, or you with other men may play on yours/his insecurities, and there may become a fear that one of you will find someone else they like better...
the obvious thing, is that talking about it is a good place to start... id probably suggest not becoming physically involved in swinging until youre on a stronger base in the relationship, however, stay involved with the culture, and tell each other what it is about swinging that turns you on...
having said that though, as much as id love to invite another girl to bed, its not something i have ever done, and not something my fiance has done while in a serious relationship, so im not sure how on the ball i am
