I am the best sissy trainer for Margo. She loves black cock as much as I do. The poor thing lives some place rural and getting access to any cock is challenging. When she has some free time away from the watchful eye of her wife, she does some candy and calls her Mommy sissy trainer. I know how to handle sissies who need to eat some dark meat. I have the same cravings. Sissy Margo is a great BBC sissy too. I can pimp her sissy holes out all night long and she never complains. She just begs for more. I give her a toot of her favorite candy and she just keeps on taking big black cocks in all her sissy holes like a good sissy bitch. I dress her to look so pretty for those black bulls. She is such a good sissy whore too. Amazing cock sucking skills. Of course, I may have had something to do with that because I share all my secrets when I am your BBC sissy trainer. The key is to lubricate the throat properly, so those monster cocks slide on down the back of the throat. I am found of cooking oil. Avocado or coconut oil taste the best, but olive oil works in a pinch. Margo can suck 100 black guys off in a night of partying. She loves to taste the cocks that are coated in mommy’s pussy juice too. She is part cuck but mostly BBC sissy. She loves to clean up the mess those black bulls leave in my pussy. What a great cock sucker Margo is. She can polish a knob better than any sissy I know. We do not get to play often enough, but when we do it is always epic. Margo is the sissy the rest of my sissies should strive to be.