Use her mouth

“Damn, well that changes things doesn't it.”

“Are you going to let me go then, Sir?” I have to smile at the hopeful tone in this naïve young beauty.

“No, you stupid cunt.” To the best of my recollection this is the first time I've ever called a woman a cunt and it's certainly the first time she's ever heard someone do it to her. “It just means you're going to be worth that much more when you're sold.”

“Sold?” Alison is able to put a surprising amount of incredulity into her voice considering it is what she just asked me to do. “What do you mean 'sold'?”

“Holy shit, you Earth girls are stupid.” I pull down my khakis as I mock her. “I'm going to find something better for you to do with your pretty little mouth.” She doesn't say anything this time, but she shakes her head as I push her to her knees. I figure if I'm going too far, Alison will let me know. In the meantime, I've always wanted to try a blowjob where the woman is completely under my control.

“Open your mouth, girl.” I growl menacingly, “If I feel so much as a single tooth, I'm going to fuck you in each of your three slut holes - you hear me?” This time, there is a bit of a squeak, but she opens her mouth obediently all the same.

With the way her arms are bound inside the twenty plus coils of rope, there's nothing she can do but look at me pleadingly as I pull her mouth onto my shaft. The fact that she is pretending to be a total innocent adds to the excitement.

I push in until I can feel her start to gag and then pull back an inch or so. it's not a proper blowjob because her lips don't close around my prick, but the feeling of her tongue rubbing along the ridge under my shaft and the way she chokes when I push too deep is pretty hot. It is frighteningly easy to imagine myself as a slaver hunting for prizes to sell to the **** markets back on Gor.

“Oh, Hell yes!” I grunt even as I pick up the pace a little. “I'm going to face-fuck you like this every day until we reach Gor. By the time you get sold you are going to have swallowed so much cum you could start your own sperm bank.”

I think Alison is trying to say something, but with my cock deep in her mouth like this all that comes out is a sloppy gurgle. I certainly hope that Alison doesn't want me to stop, at this point I don't think I'd understand her if she was. To be honest, even if I knew for sure that she was begging me to stop, I don't know if I could.