You can tell with all of the blood flowing through you that you are standing further out from his body. Somehow, with all of this horniness, your field of vision has increased. Not only can you see yourself and wrapped in the large hand of your owner who is stroking you furiously, but now you can see him by looking up his body.
In the middle of all of this sex, you are struck by what a handsome guy you are a part of now. You see him look down his body at you and smile, his eyes showing the bliss you are giving him. He stops stroking you, and seductively licks the hand he is stroking you with. He then resumes his caressing of your body and you see the aura intensify. You feel your balls begin to churn as his seed starts to come up through your body.
The feeling that you get as his seed smooths through the length of your body is amazing ... you feel yourself swell even more as you feel the gush moving into your chest. You feel amazing power coursing through you as his nut goes into your throat. It's at that point you taste his semen just as it starts spurting through your mouth.
The taste of his seed keeps coming across your tongue, and then you feel your stomach flip. Suddenly, you feel his nut on your tongue going the other direction.
It's at this point that you realize that you are no longer his cock, but are his cocksucker! He growls at you "Deep throat it, muthafucka" and you do.
As you try to make sense of it, you realize that you have in your mouth the dick that you just were!
You keep swallowing the nut and slowly come to feel the rest of your body, forming below you, kneeling before this black god.
As you suck on what now feels to have grown to 12" maybe 13", you realize that you haven't taken a breath in about 30 seconds, and don't feel the need to. Puzzled, you reach up and see that your hand is darker than it once was. It's now about the color of caramel. But you are too busy feeding on his nut to pay any closer attention to your skin color. He's still shooting his nut into you, and it feels delicious to you. He starts pumping your throat, and then pulls his dick out of it until just the head is resting between your lips. He shoots seven more times on your tongue, and suddenly feel a need to breathe, just as you swallow the last of his spunk.
You look up from your kneeling position, and he smiles down on you.
He sways slightly as he says to you, "you gonna be a good servant. And just remember: I can put you back in my dick whenevah I wanna."
Oddly, that threat gets you excited, and you feel your own cock rise at the thought.