Suddenly Robin felt that familiar sensation deep in her loins and knew she was about to climax. With the hot friction of Mark's jerking finger in her boiling cunt, her whole body suddenly seemed to melt and explode. She shrieked with dizzying pleasure and her hips began jerking furiously on the sofa as the heavenly convulsions of her orgasm flooded through her body.

This was the most intense come she'd ever had, and her hand tightened fiercely around Mark's hard cock. Her entire body stiffened and she collapsed in her boyfriend's arms.

"Oh, my God," she panted a few moments later as she slowly began recovering from her unbelievable climax. "I've never felt anything so good in my life."

"Oh, darling," whispered Mark, kissing her lightly on the cheek. "You're so sweet."

"Shit, honey," she gasped, suddenly aware that she was still grasping his hard prick. "You haven't shot your wad yet."

"I know," he smiled.

"Then let me finish you off," she excitedly grinned.

"Darling?" asked Mark. "Have you ever heard of a blow-job?"

"Sure," she answered. "I've heard people talk about them."

"Have you ever wanted to suck a guy off?"

"Nope."

"Why not?"

"It sounds kinda icky to me."

"I was sure hoping you'd suck me off," sighed Mark.

"Gee, I don't know," hesitated the blonde. "I really like you, but the idea of sticking a prick in my mouth sorta turns me off."

"Please!" he begged. "That's something I've always wanted."

"Well, okay," she finally agreed. "But I sure hope it doesn't make me throw up."

Wanting to please Mark, the girl hesitantly lowered her face down toward his big shiny cockhead.