24 [M4R] California - Lets talk about fucking eachothers gfs/wives

One of my biggest fetishes is body swapping and couple swap/swinging the idea of someone not only choosing to swap bodies with me but also fuck my gf as me and me fuck their partner as them just seems like the ultimate fantasy. I love the idea of becoming someone new male or female especially if there’s a big transformation as in age,height,sex,etc the idea of swapping roles with them and having to adapt to their life sounds so hot and especially if there’s no one knowing its you in there living there life the classic movie Freaky Friday. Has anyone else ever imagined how life would be with a different body maybe gender? As well as how hot it would be to explore a even more immersive couple swap by literally becoming their partner.