That would explain its robustness across culture and history, but I can’t come up with even a shitty evopsych explanation. Bigger dicks scoop out more of the previous male’s ejaculate??
Same reason oral sex probably predates modern humans. Pleasing your partner is advantageous. Whether the bigger dick actually does this is a matter of perception. Just like in modern porn.
That would explain its robustness across culture and history, but I can’t come up with even a shitty evopsych explanation. Bigger dicks scoop out more of the previous male’s ejaculate??
Same reason oral sex probably predates modern humans. Pleasing your partner is advantageous. Whether the bigger dick actually does this is a matter of perception. Just like in modern porn.
Ever heard of a peacock?
Hey! That’s what I do with mine