We have gone through some of the basics now. You have learned to eat your own cum, suck on my strap-on, taking toys in your ass, taking my strap-on, and now you are ready to suck a real cock.
"You're going to be the best cocksucker ever!" Exclaims Mommmy Dearest as she carefully instructs you on all the fine points of superior cocksucking & ball-licking-sucking (BLS).