Rubber sucky

Euphemism for sucking on a dildo in the bathtub for someone else's enjoyment.

Dude, your sister posted a rubber sucky on her OnlyFans, and I saw bubbles coming up from the water.

Russian carpool

When a woman takes two penises in her ass with a vodka-soaked tampon in her vagina.

Person 1: What were you up to last night?
Person 2: Oh man, I was in the back of a Russian carpool.