You walk in on step-mommy stroking her cock on the couch, and I gently encourage you to come in and join me.
After we stroke together for a bit, I come up close, showing off my delicious cock right in front of your face. Do you want to try sucking step-mommy’s cock a little bit? You can if you want to. It’s not scary.
You’re nervous about sucking my cock, so instead I just rub it on your cheeks and lips to start. Then I lovingly encourage you to kiss my penis and get used to the feeling of it on your mouth. I gently have you open your mouth, and I put my cock in, telling you to just relax. Slowly take as much of me as you can.
I very slowly fuck your face, giving you chances to catch your breath and reminding you to stay relaxed. You’re doing great. When I’m ready to cum, I jerk off on your tongue so you can swallow my load, then give you a kiss on the forehead and tell you you’ve been a good boy.