You have water gun that shoots cum
Man you have a nice Cum Gun
A derogatory slur used towards male genitalia whereas the testicles are the ammo and the penis is the barrel.
“Don't ever disrespect me cus on my dead homies I will swing my cum gun across your face like a grandfather clock”
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.