"Kevin… shit… Ohhhh God, Kevin! It's wonderful… soooo good!"

When she stopped moving, Kevin stopped too. He seemed confused.

"Have you ever done this before?" she asked, holding his head between her hands. He frowned, then shook his head no. She had the funny feeling that the boy didn't know anything at all about sex. He'd been going on instinct alone and done pretty well considering.

"Have you ever come?" she asked, smiling to let him know she was only trying to help. Again Kevin looked puzzled. He didn't seem to know what she was talking about. "Come," she repeated, "when a man makes a baby inside a girl." Kevin still looked confused.

Mona eased her pussy free of his cock and then knelt beside his body. She picked up his still-rigid shaft and moved the skin slowly up and down. Kevin sucked a quick breath.

"Has anything ever come out of this little hole?" she asked, pointing out the details. Kevin blushed, looked away. "When?" she pressed, making him look at her again. Kevin made the motion of laying his head on a pillow, of slumber. Mona was enthralled.

"You came in your sleep!" she laughed, bending to kiss his flat, hard belly. "Of course! And it probably scared you, didn't it?" Kevin nodded. Mona hugged his shoulders. "But it's all perfectly natural," she assured him. "Here, I'll make you do it again. It feels wonderful."

Kevin acted as if he wasn't sure he wanted her to do anything to him. But Mona pushed him back down on the bed and leaned close to his cock, jacking it with her hand until it was rigid like before. Kevin's breathing changed, grew deeper. He closed his eyes and his fists clenched and unclenched on the sheets. Mona watched the blue head expand and grow glossy with lubrication. Then she eased the foreskin back to expose the tender morsel completely.