It sure feels real!

Maxx grabs your hair and **** you down onto your knees, you feel your body buckle pathetically against her superior strength. As you wince from her tight grip on your hair, she grabs her very erect cock and slaps you in the face with it.
"Does it feel real bitch?" Her grip becomes tighter
"Oww, yes, It's real, it's real!"
"Shut up and see if it tastes real."
"Hell, no! I'm not putting a cock in my mouth! Let me go."
Through the pain you manage to keep your mouth shut and snap at her through your teeth.
To your surprise, Maxx lets you go. You were practically hanging from her grip and now you collapse to the floor. As you rub your hair, the pain giving you a slight headache, she drags you to your feet and tosses you up against a locker.
"Listen, your MY bitch now, and when I say suck my big fat cock, you suck."
She grabs your pathetic dick and squeezes it. You cry put in pain and she pulls it upwards hard. You let out a very unmasculine scream and she lets go, watching you crash to the floor like a rag doll. Your sitting there, starting to cry lightly as she stands over you, positioning her swelling cock inches from your face.
"Let's try again, Bitch, suck!"
Your mouth opens to respond, not quite sure how, when she thrusts her huge cock straight into your mouth. You gag as she tries to **** as much of her shaft past your lips as she can, moaning from how good it feels inside your mouth. She holds your head in place for a few seconds before pulling out again, letting you take a deep gasping **** breath. You fall onto all fours wheezing. You don't have time to regain your composure when-
"Again, Bitch!"
You look up and see she is crouching down so your mouth is level with her swaying cock. You can't believe this is happening as she pulls your face up and starts to feed you her cock again. This time, you open obediently and she slowly, smoothly slides it inside of you, letting you get used to the massive size as it fills your mouth. You try to relax your mouth as much as possible and just let her control you, pushing the head of her giant dick deeper and deeper until you feel it hit the back of your throat.
"That was a lot better Bitch, you'll get there. Now just keep your sissy mouth open and if I feel teeth on my cock I swear I will fucking skin you." She seems nearly lost in the sensations of your mouth but her tone is firm enough that you have no desire to test her. You try desperately not to gag, finding it very hard to breath. She forces as much of herself as she can past your lips and then grabs your hair firmly in her hands again and starts to slowly thrust in and out, moaning and panting as she uses your wet little mouth.
As you try to keep your aching mouth open, you try to think of any way out of this whole mess. You can't believe your sucking someones dick, and it's a girl's dick! You've never felt this humiliated in your whole life, how could something like this happen, going from a normal day to sucking a shemale's dick in the girl's locker room at school. And the worst part; the way she talked about making you into her "girlfriend" makes you think this probably won't be the worst thing that happens to you today.
Finally, Maxx pulls her giant cock out of your mouth. She picks you up to your knees and leans back against some of the lockers. You take in great deep breaths of air while you can, worried she might decide to go again at any second. Sure enough after about 10 seconds, she grabs your head while your still panting and drives the entire length of her imposing dick all the way into your mouth, you feel it **** you as the head pushes down your throat, you panic and feel sick before she pulls out almost as quickly as she thrust inside of you, leaving her swollen cock-head inside your mouth.
"Alright Bitch, I'm done doing all the work, I want you to suck my cock, and use your tongue. From now on, your going to be spending a lot of time with this thing in your mouth so start learning how to service it."
You obediently begin to bob your head up and down her dick, trying to take in as much of her long shaft as you can while still breathing. You swirl your tongue around the head, trying to do as good a job as you can, hoping the less you fight the less pain and suffering she'll put you through, although some how, you doubt it will help. Your very scared of the idea of her wanting to cum in your mouth, but your more afraid of what she'll do to you if you make her angry again. For now, you just try to concentrate on sucking her cock as much as you can. You seem to be doing a good job as Maxx is pressed up against the lockers for balance, trying not to moan to loudly and and biting her lip. You try to get her cock nice and wet.
"That's a good little bitch, your going to make a great little sissy girlfriend."
Finally she pulls out of your mouth and takes a step back.
"That was very good Bitch, but we're far from done for today. We've got so much more to get through."
What does she mean by that?