I love being a BBC sissy trainer. Now, I train without big black cocks too, but it is so much more fun with them. One of my favorite sissies is Margo. Like many sissies the times she can play are few and far between because very few people know about her private secret life. Margo prefers transsexuals. I can understand that because a sexy shemale is the best of both worlds and often trannies are dominant. Margo needs someone in charge regardless if that person has a cock or not. Like many sissies, Margo is fond of candy. And like anyone partying, those inhibitions disappear when high. I recommend sissies partake is some sort of party drug: poppers, weed, coke or booze. Not only does it help those sphincter muscles relax, but it also helps the mind let go of any fears or inhibitions. That is when I bring in the big black cocks. It is part of my wicked style of sissy training. I will not go as far as to say all black cocks are bigger than white cocks. There are big white cocks too. Black men are simply perfect for the cock curious sissy because black men do not look at getting their knobs polished by white men the same way white men look at it. Black men are not hung up on labels like gay or straight. They will just as easily fuck a sissy like Margo and go home to their wives and never once question their sexuality. Most sissies want cock. Many just do not realize it yet. That is why I encourage drug use. When some one is high or drunk, they tell the truth. There is no longer any inhibitions. And if they admit to being cock curious, I bring in a hung black stud who will never brag about doing a white man or try to make the sissy his live-in bitch. I got Margo high and I brought in the black magic. I will do the same for you too. That is why I am the best sissy trainer for the cock curious sissy.