"Ok next weekend you're staying with me, right? Husband is OK with that?" I was sitting on the couch, legs spread. She was on her knees on the floor facing me, hand on my cock in front of her, just under her breasts. Her long hair was backlit by the TV. We were wrapping up a hand job, the lube making sucking noises as she squeezed the tip of my cock, fist rising rhythmically as she focused on the bundle of nerves right at the tip. I was 10 years older than her and knew how to control myself - no danger of finishing early. But she was well trained for only having met me twice. I was just letting her take her time.
"Yes, Daddy. He doesn't really care what I do any more."
"Yeah? We'll see about that." She ran her hand down and wrapped her fingers around the base of my scrotum, making a fist that pulled my balls away from my body. She knew I liked a good pull and dug her nails in just a tiny bit as she leaned back, pulling my testicles into a tight knot below her fist. As I said, she was well trained.
"Friday night, I want you to try something new, ok? You up for a little tease for the hubbie?"
"Mmm", she purred, "I like being naughty for you Daddy." She reached for more lube and kept working me while we talked.
"So on Friday, around 6, I want you to leave the bathroom door open so your husband can see you and start getting ready for me. Shower, hair, makeup - be sure and shave and use a ruler so it's perfect, ok?"
"Yes sir - half inch wide, 2 inches high" she smiled, proud of having such exact standards.
"Matter of fact, leave the ruler out on your dresser and when you're all dolled up, naked in the bathroom getting ready to shave, ask your husband to bring you the ruler." She squeezed the base of my cock hard, making the veins pop and the head rigid, then stroked me with the fingertips and thumb of her other hand.
"Ooh that's naughty all right. Should he see what I'm doing? Shaving cream and all?"