let you live out the oldest trope from all your favorite porn movies. Usually the delivery is pizza, but not always. You might deliver clean laundry to horny sorority girls, or packages for Santa. It doesn't matter: there's always a hot lady who is happy to see you and demands to know what you've got in your pants for her. Pretty soon she's on her knees with her tits out and your cock in her mouth. Or panties down and bent over her couch. Then you get to deliver hot white sauce, straight up her love tunnel!