Eric nodded, and Stephanie took that as permission to explore more of his body, slowly starting to rub her hands all over his body as she did. "There's a bit of a stereotype about men, especially younger ones, that they are always ready to go for sex. Nothing, my dear, could be further from the truth. They need warming up just as much as women do, so make sure that you're always attentive to his needs," Stephanie explained to Lucy. As she did, she continued to kiss her fiance's neck, moving her lips down towards his chest and nipples as she did. She paused there slowly, licking and sucking at his nipples for a moment before her hands moved further down.
Lucy watched with rapt attention as Stephanie took her fiance's rapidly-stiffening cock and started to move her fingers up and down the shaft with the grace of a pianist. Lucy could hear Eric's breathing starting to get slightly heavier as Stephanie continued doing this. What was completely unexpected for her, however, was the effect that it was having within her - Lucy felt the emotion of desire starting to stir within her belly as she watched her man be manually pleasured by the red-head. After a few moments of this, Lucy's mouth started to follow her hands towards Eric's crotch.
"While you're doing this, you have to remember that you're building towards something," she explained. "You never want to get stuck at any one point. As you get more experienced, you'll learn to anticipate exactly what your lover wants. There are some things that never fail, however." With that, Stephanie took Eric's cock into her mouth, forcing as much of him into her as she could. He gasped with pleasure as he did, and started to run his hands through the girl's hair.
For the next few moments, Stephanie moved like a woman possessed. Her head bobbed up and down continuously, her saliva covering all of the man's dick. She gracefully moved her mouth up one side of the cock, and down the other, sucking on his balls one moment and using her hands on him the next. Eric looked like he was going to explode, and part of Lucy worried that that would mean the exhibition was over. She wasn't ready for that yet, and although she didn't want to admit it to herself, the womanly juices running down her inner thighs gave her true opinion away. Just before the final moment, however, Stephanie pulled back, lifting her head back up and staring at Lucy, her lips sparkling with saliva. "Of course," she explained, "we can't enjoy the preliminaries so much that we miss the main event. Now, many people will tell you that the missionary position is the only one that's morally acceptable, but that's a load of crap, to be frank, my dear. There are a wide variety of positions to choose from, and I'm just going to show you one of them right now. It's my personal favourite."
Lucy watched as the woman climbed on top of her fiance, one hand still around his cock. She skillfully maneuvered herself down on it, taking it fully into her cunt. "Now, the main benefit of this is the feeling of power that it gives you," she said, moving herself up and sliding back down on his cock again. "You're in fully control of your own destiny. Takes the pressure off of your husband as well, which a lot of men secretly enjoy."
With that Stephanie stopped talking, content to thrust herself up and down some more on Eric's cock. Slight whimpers of pleasure came from the man - it was clear that while he was enjoying himself, he was still somewhat nervous about the whole scenario. As he focused on the hypnotic nature of Stephanie's bouncing breasts, however, he relaxed more, and started thrusting himself upward to meet with her pelvis. Stephanie also started to silently show Lucy another benefit of this position, as one of her hands reached down and started manipulating her clit as she thrust. Lucy started to mirror this, reaching under her skirt and rubbing herself as well. Instantly, she was in heaven. She had never felt anything like this before, and after a minute of fingering her clit, felt herself wanting nothing more from life than a constant state of orgasm.
The scene continued like this for another few minutes until Eric could finally take no more, and started to cum, his seed spurting into Stephanie's cunt. As he came she rolled off of him, turning to focus on Lucy. "Hope you don't mind, Eric, but us ladies aren't exactly done yet," the woman explained. "We'll just be another few minutes, though."
The two women looked like mirror images of each other, each of them thrusting their hands into their crotches, fingers inserting and clits being rubbed. Then, finally, at the same moment, they both thrust their heads backwards, orgasm overtaking them. They collapsed beside each other on the bed, breathless.
"Wow, Stephanie," Lucy said, "that was quite the informative class. I can't wait for the next session!"