This is what I sent them, rolled off the top of my head. Thoughts, comments and kind suggestions on my writing skills?
I eagerly knock on your door to begin to notice my young cock is already stiffening from anticipation. I think to myself a quick image of me with a fistful of the wife’s hair in hand, fucking her face so hard she’s slobbering all down her tits.. her mascara is running down each of her flush cheeks. Her eyes looking up – basically rolling in the back of her head – make contact with mine and she gargles something with my cock in her throat clearly trying to speak. I don’t care. I keep skull fucking her as she gasps to tell me something rather annoyingly important. After one long full push, holding myself in the depths of her throat… I yank my cock out grab her by her throat and slap her hard on the cheek and I say “now what is so fucking important, that you had to interrupt me” she looks up in a high-pithed, innocent, apologetic voice and says “Please come fuck me every night like a dirty little slut, make my husband watch.” Then a noise breaks me out of my trance, and you both stand there husband and wife… with warm inviting smiles – as if we’re meeting for dinner… not knowing how rough and intense this young cock is going to destroy all of the Mrs holes.
Source: reddit.com/r/sexystories/comments/fd40th/talking_with_a_married_couple