Hi, samsilks. Welcome to the forum.
Um . . . please don't take this the wrong way, but I'm wondering if a polyamory forum is really where you want to be. It sounds like maybe you're looking for swing action. No judgement implied.
Just to clarify, poly involves deep interpersonal relationships between multiple partners, whereas swing is more or less strictly recreational sex, with little or no emotional involvement desired or required. Which is it you are interested in?
Either way, welcome!