Daddy can be used in many ways, one example is: ohhh harder daddy!~ thats what my non-existing girlfriend says when im pounding her-
What I scream when my boyfriend pounds my pussy and breeds me ;)
“YES DADDY HARDER! IM DADDYS GOOD LITTLE TOY!!!!”
"What was that last thing I said?"
"Um, dad with 2 letters"
"Ok so Daddy"