"Ah, yes!" Mitch pulled her hair and rocked his ass, fucking his burning hard-on in and out between her lips. "I knew you'd give fantastic head, teach! You been staring at crotches all week."

Dirty motherfucker, Karen thought, and sucked his cock that much harder, sucked until her cheeks flushed crimson with the wanton energy of the blow job. Her little fist tightened around the base of his cock. Feverishly she began to beat his meat in a hard, fast rhythm, tugging and milking his cock between her lips.

"Get my balls!" Mitch demanded suddenly. "Play with them! I'm gonna cum!"

Obediently Karen dropped her left hand between his hairy thighs, gently digging her fingers into the wrinkled bag of his balls. Lightly she rolled the twin, cum-congested globes between her fingers, simultaneously stroking and sucking his cock.

"Oh fuck, teach!" Mitch grimaced in pain and pleasure and desperately tried to fuck his cock down her throat. "My balls ate burning! I'm gonna shoot, Goddamn it, gonna spurt…"

Then Karen had a wicked idea.

Summoning up all her energy, she sucked and jacked his huge prick as hard as she could. Mitch quivered as his prick swelled to total hardness between her lips, and the cum began to leak profusely from the cock-knob. Then, just as he was about to spurt, Karen pulled her mouth from his cock and giggled as she watched his hard-on throb and jerk painfully in midair.

"Fucking whore!" Mitch shouted, his face contorted with frustration and rage. "Who do you think you are – teasing me, you little cunt!"

"I'm not teasing you, Mitch, darling," Karen said, smiling innocently. "I just knew you were about, to cum and I didn't want to get any of your spunk on my brand-new dress. Here, this'll only take a second."

Rising from the chair, Karen slipped out of her dress, leaving herself naked except for her high heels, pantyhose and bra. Mitch gasped at the sight of her enormous tits held by the lacy D-cups. Then Karen took it off, and his burning prick jumped lewdly up and down as his eyes homed on her fat, stiff, purplish nipples.