For those interested in studying cock physics:

Long throbbing cock

Such a little slut. He's desperate for some cock and exposing.

Any takers for my 20 y/o cock?

Such a short gif for such a long cock ;)

Such a short gif for such a long cock ;)

Such a short gif for such a long cock ;)

Short GIF long cock

Brazilian Cock

Me, the cock, and my passion for taking care of that cock.

Such a short skirt 😳

Could u handle this long, hard cock?