Someone who has a big head that's full of hot air e.g. Gaston
mostly dumb

The sexual act of chewing an excess amount of bubblegum, blowing a bubble around your partner's penis, then jerking them off so they nut inside the bubble.

The act of blowing inside a woman's vagina to inflate it.

When you wear a xxxL t-shirt to take a bm and you pull the bottom over your legs and put your head inside the neck hole so you can enjoy the smell

When a man presses his butt hole up against a woman's vagina and farts into it in a sexual manner.

The act of ejaculating in a woman's mouth. Then immediately creating a seal between her mouth and your anus. The next step is to fart thus inflating her cheeks like a balloon.

Only possible when a man has a foreskin. The hot air balloon is when a person spreads the foreskin of a penis and proceeds to blow dry their glans while simultaneously inflating the foreskin similar to a hot-air-balloon.