Sapiosexuals

As age declines and testosterone declines, I notice a major rise in finding intelligence and conversations, philosophy and existential discussions over wine way more of a turn on these days. I say this as a male, and we are normally quite simple, visually aroused, as a rule. Maybe when you had a few decades, banged a bazillion people, there is something missing from just that. Now, I don't mean a relationship actually. I have had some great FWB in the past where there was great intellectualism. But inevitably they end up finding a full time man for a relationship, and I happily bid them the very best. I know human sapiens are actually a tournament species, not a pair bonding species. So the LTR has never really worked for me. Maybe swingers actually have this sorted out? I don't know, thoughts?