Puckering her lips, she touched them to the cock-slit, feeling the cock-juice run onto her lips. She kissed the cock-head all around its smooth, rubbery surface, barely able to keep herself from throwing up.

She heard the man groan; "Now lick it! Lick it all over, you little cunt!"

Her soft pink tongue began licking the cock knob, making circles all around it as though she were licking an ice-cream cone. As she edged around to the side of the cock-head, she felt the crusts of dirt scrape against her tongue, and as she wetted them, they came off, forcing her to withdraw her tongue and swallow the filth.

"That's it, baby, that's the way you do it. Lick it all the way down to my balls."

Her tongue came back out and lapped up and down the nine-inch cock-shaft. She could feel it throbbing in her hand.

"In your mouth now – suck it!" he groaned. Susan parted her lips and moved them over the swollen cock-head. Wider and wider her lips parted, until she thought the corners of her lips were going to tear, but finally her lips slipped over the head of the bulging prick and it filled her mouth. She worked the tip of her tongue up against the piss-slit and licked at it.

"Oh, baby, baby, baby! You really know how to suck cock! Where in hell did you learn to do that with that mouth of yours?"

Her mouth was too full to answer, but she thought of the times she and her boyfriend had sat in the front seat of his car and she had sucked him off. She thought about cum. This man would make her swallow his cum and she had never done that before. The thought made her stomach rumble and she almost gagged at the thought of swallowing a load of jism down her throat.

"Come on, whore, don't stop now!" the man gasped, and she went back to running her lips back and forth across the cock-head. "Get more of it in your mouth, slut!"