You call him whenever you are in the mood.
"Hey, want to drop by?"
He always does.
Your wife hangs with you both for a bit, being polite, but she eventually retreats upstairs to her own world.
You guys enjoy your beers, talk some shit, and watch some sports highlights.
After a while, it's time. You're already hard. You unfasten your belt, open your trousers, and adjust yourself.
Setting his beer to the side, he'll show you the real reason he needs to visit like this.
He leans over your lap as you drain your beer, and he drains you.