The visiting caregiver who arrives for my father looks like a hardcore gal, making me wonder whether she can really handle the job. Her language is awful, but she is kind, meticulous, and soon becomes extremely friendly with Dad. While secretly watching her work, I get a clear view of her panties and naturally start getting hard. She notices my bulge, walks over, and says, “The old man can’t get it up, but you’re rock hard!” What follows is an unexpected sexual encounter.