A penile erection which ejaculates cum...
Damn my cum gun goes wack when I see Sarah!
when you plug your dick and let go leading to a water gun like hose.
Penis that is ready to ejaculate hot cum
As she got down onto her knees in absolute submission, he unleashed his huge Cum-Gun and gently inserted himself.
Tis a gun full of male cum. It's pretty weak sauce. Or baby sauce i guess.
"Bro i put that cum gun right to her head and disappointed her so hard."
Slang word for rock hard penis
That girl at the bars hot, I'm gonna take her back to my place and give her my "chisled cum gun"
This sexual manoeuvre requires one male receiving oral gratification from one (or more) female's. When the male in question ejaculates in the females throat, the female will the close her mouth and squirt out of her nose. Thus causing plenty of spaff to speed out of her nasal cavity, causing the Double Barrel Cum Gun effect that is desired.
Dave: What did you get up to last night then?
Matthew: After I finished I made my missus Double Barrel Cum Gun.
Dave: Oh respect.