Penetrative docking is a variation of a standard homosexual practice in which two men masturbate their penises with the foreskin of one penis over the glans of the other. Instead of simply masturbating using the foreskins; through a long and sometimes painful process one partner, the nominated dock, enlarges his urethra and urethral sphincter to accommodate the penis of the other partner, the docker. The general term "dockers" usually refers to both the dock and docker.[1][2]

The more you know!

And knowing is half the battle...

I am enlightened, intrigued but mostly disgusted.

Holy Shit.

To answer your locked thread, male-male intrauretheral intercourse is usually referred to as "pipefitting."

Edit 1 : ...and docking can refer to non-pipefitting docking, while - especially in "cut" men, pipefitting need not include docking.

The general term "dockers" usually refers to both the dock and docker.[1][2]

Remind me to be more careful when shopping for clothes. I would not want to be mistaken for a gangsta representing.

Edit : well, at least not something I'm not. Like... dockers. More power to those who are, I guess...