How about a sumo in a victory pose with their opponent churning away in their huge belly. Perhaps half the audience in the background is missing~

All you can eat restaurant were the guy eats the waiter.

A guy eating his bf in his sleep. Or putting him in his stomach like a sleeping bag.

A multi slot ych where a pred has a big glass tube with a funnel at the top in their mouth and partly down their throat. some of their friends are pouring drinks, and stuffing food, prey, and random stuff into the funnel and down the tube to fill up their expanding gut. Ych slots for the pred, 1-3 helpers/friends, and however many prey slots you can sell.