An act of Gay love between two men.
Pulling the scrotum out along the shaft and holding them together.
This forms a slot, or pouch between the two that, if gripped tight enough can be fucked.
This resembles and gets its name from a Kangaroo pouch
Man #1: I don't want it in the ass tonight.
Man #2: Shrink Wrap?
Man #1: No, that doesn't do anything for me.
Man #2: Roo Pouch?
Man #1: Sure, me first!
Man pulls his balls out and holds them along his shaft while the other sticks his cock in the space and proceeds to fuck it.
A sexual act performed by gay men, involving one man who is uncut (not circumsized)
Pressing the heads of two penises together and pulling the fore-skin over the other and simultaneously masturbating both.
Man #1: Wanna play tummy sticks?
Man #2: Sure, can we shrink wrap?
man #1 proceed to pull his foreskin over the head of man # 2 and they mutually masturbate.