This is a scenario that my wife has experienced according to her vivid description of sex with a friend when she was in her late thirties. He always fucked her hard and fast and came in her pussy but she didn't have an orgasm because he came to quickly. After he left, she used her favorite dildo she called “big dicK” to finish herself off to a fantastic orgasm. She said what made her orgasm so overwhelming was the fact that her friend’s cum was being for*ced into the deepest and tiniest crevices in her pussy that the big dick made possible because of its size.
I've blown and fucked plenty of delivery drivers... just be up front and ask them if they need some ass... hardly turned down... love when I see that wedding ring knowing they're cheating with me...