I'm not telling you not to go in full steam like that, Anon, but I will say you don't want to walk up to a girl in the hallway, pull out your dick and say "Hey sweet tits, this thing aint gonna suck itself! You know what I mean?"
Why don't we have an x-ray on this yet?
https://www.sciencedaily.com/releases/2010/03/100301151927.htm