Another lesson

Sophia leans closer to her hand and you almost come again to see her pink tongue delicately extend to lick some of your jizz from her hand. "Mmmm, Diana, it tastes nice." She resumes licking.

Samantha lifts her sweater over her head. She has a mischievous look on her face as you see her dark bra cupping her good-sized breasts. Her nipples poke the material out.

Diana tries to recapture the moment. "So class, this is what happens when a man ejaculates. His semen shoots out and can make a bit of a mess. Now that he's had an orgasm, it will take some work to get him hard again. Anyone have suggestions?"

Sophia pauses from cleaning up her hand to say, "We could stroke him some more."

"You could but that won't teach you anything new," Diana replies.

Samantha says, "I could use something else, like my tongue or mouth." She licks her lips as she gazes at you.

"Good suggestion, Samantha. Would it be okay if Samantha licked your penis, Joe?" Diana asks. You nod, trying not to appear overeager.

"Wait," says Sophia, "it's too good to waste." She takes Samantha's hand and licks off the cum. Her yummy smile at you gives your dick a twitch.