Feeding/Bloating

[BasketBaller]

I have a buddy who's been into dom/sub play for a long time. He told me he's gotten into a scene where he feeds a fit, slender guy by hand and makes him eat so much his belly is round and bloated, then he rubs and slaps it. He says it's a turn on, except it leaves the sub so groggy and full he doesn't much feel like sex. I never had heard of this, have you?