This is my greatest pleasure. I lust after the thought, of his hot cum sliding down my throat, choking me as I gulp it down. My pussy is so ready, but I know what he wants. If he is still sitting before me then my task is to give him release.
I return my lips to their job, wrapping them around him again. He likes it when I suck hard as I fuck him with my mouth. I press my fingers behind his balls, kneading them gently as I push his cock to the back of my mouth, taking a deep breath, opening my throat and taking him in until my lips are pressing into his groin. I can feel his balls 'against my chin as I fuck my master with my face.
Mmm, I moan when I feel him tensing. His cock is so massive. I push myself, keeping him as deep in my throat as I can, for as long as I can because I know that's where he wants to cum.
He grabs my hair, pulling it hard as he thrusts into me and then it happens, a sudden surge of hot cum forces itself down my open throat. I gasp and smile inside as my Master moans in pleasure, surging cum fills my mouth and I savor the flavor, sucking hard, trying desperately to swallow all but a little.
Today I will add a little flare, making sure to keep a little cum in my mouth as he looks down at me and yanks me off of his now over-sensitized cock. I stretch my back, pushing my tits out for him and look seductively in his eyes letting a thin dribble of pearl white cum slide down my chin onto my heaving breast. I smile and cup them, resisting the urge to pinch my nipples without permission as I hold them together and tilt my head forward, licking the cum off of my tit purely for his visual pleasure. I never let a drop of his cum go to waste. It is too precious. It is his gift to me.
I wonder if he will fuck me tonight. The thought of being this turned on for the coming hours washes over me. This could be a long evening of deep arousal for this little slave girl.