How to Enjoy a Common Sense-Altering World

Overnight, the world's common sense changed.
But then...
"It's common sense that erect penises are cared for with wet pussies, right?"
"Customer, shall I milk it for you? Or would you like to milk it yourself?"
"We promised when we were young! That I'd become your ona**le!"
This is more enjoyable than I thought?
Harem | Erotic | Incest