When you fart after someone cums in your ass
0h man, I really have to cream puff after being filled with cum in my ass
When you nut in someone's belly button
"Yo Brad, I just had sex and she said she wanted me to cream puff on her and I did."
To discharge an entire spray can of whipped cream into your partner's rectum, essentially a whipped cream and nitrous enema.
As a part of foreplay, the couple implemented the Sheboygan Cream Puff and had a wild time.