guy 1: hey dude, what do you have in your mouth? dude: oh, just giving a bubblegum blowjob
when you put a piece of gum in your mouth, and instead of chewing it, you only suck on it
"guy 1: hey dude, what do you have in your mouth? dude: oh, just giving a bubblegum blowjob" What is the definition of "bubblegum blowjob"?