I’ve seen a couple of those where they turn things around on neurotypicals and they’re hilarious. The behavior looks just as pathological if you flip it around and don’t accept that it’s “Normal”>
Idk about Freud, but I still think (mouth-to-mouth) kissing is weird and if I could get away with never doing it again I would. It just squicks me out and I always feel awkward. Kisses on the cheek/forehead/crown can be tender and on the rest of the body can be really sensual, though. But hugs > kisses every day of the week, romantically and platonically.