Get her off

You keep sucking her perfect, rock-hard nipple as you massage her warm, wet mound through her panties. She's moaning and whimpering at the same time, grinding her pussy against the unrelenting strokes of your thumbs. She's in a completely primal, lust-filled state.

And her cries only get loader from there. In moments, she's cumming, hard. Her orgasmic screams almost hurt your ears as she presses her small breast against your mouth. You can feel her heart racing like a hummingbird through her chest- and then she goes limp.

You lean away and look at her. Her eyes are half-closed, her whole body is covered in a sheen of sweat, and she's still spasming slightly as her orgasm tapers off. She's no longer gasping, but instead slowly catching her breath. Her chest is flush as fuck, and he panties are totally dark with her cum.

After a long moment, she opens her eyes and looks at you. She smiles, and laughs.

"That was amazing!" She says, "Wow. I'm spent."

"Good," you respond, looking up at Diana, "Was that helpful?"

"Absolutely," she says, "you demonstrated female pleasure and desire in a way that I couldn't, not without a lesbian in the classroom. Any questions, class?"

The blonde, Grace, raises her hand as she asks, "Yes, wasn't the whole point of this to get Sophie wet so she could use her lubrication to make touching him feel better?"

Sophie waves her hand tiredly at Grace. "No way, Grace. That sounds like too much work. You can practice touching him if you want, I'm just going to sit here in a happy daze."

"But then that wastes all the time he just spent getting you wet," Grace persists, "Teacher, what if we use her lubrication to demonstrate sexual intercourse? If she's wet, it should be really easy now, right?"

Diana hesitates. "Well, theoretically," she says, "but sometimes after orgasm both men and women can feel a little extra sensitive. It might not feel good for Sophie to have Joe inside her right now."

"Mmm," Sophie says blissfully, "I don't care. As long as I can just lay here, he can do whatever he wants."

Diana shrugs, and turns to you. "Well, what do you think? You could demonstrate intercourse on a sleepy Sophie, or we could have one of the other girls use Sophie's lubrication to pleasure you manually."