It was a very good idea for the café owner to put his wife behind the counter. The customers came in droves. Yes, the nymphomaniac wife had always demanded more attention, but now it was good for business. Her charms were always in business, the coffee sold as well as alcohol, and even had its own regulars. Even a barista could achieve fame if her husband didn't mind.
That's the kind of slutty sister every brother would let work his testicles. And this one probably accustomed her to these pranks a long time ago. At least that's what I would have done. She'd have to suck and spread her legs anyway, so why not with her own man? It's about time she got her ass printed, too, so she can date like a grown-up bitch. Or maybe she's still trying to keep her anal virginity for her husband.
His brother decided that his sister has no right to refuse him, and he was right. She does not mind messing around with him. And her parents are happy that she is always on time at home.