Just let Shari ride you

You decide to ignore Alice, letting her watch from the other side of the bedroom door, and turn your attention back to Shari, sliding your hips up and down her thighs. She continues grinding you slowly, and you run your fingers through her soft bush, finding her clit between her labia. She gasps and arches her back, her nipple dangles swaying gently.

"I should warn you," Shari says quietly to you, "I get a little...wetter...than most women. So don't be surprised when I cum."

"Okay," you say, letting Shari control the pace of her ride. You see Alice disappear a moment then return, and a moment later hear soft buzzing from behind the door. One of her hands grips the doorframe as she continues to watch, and you see her face contort into a blend of pain and sexual pleasure.

Shari tilts her head, hearing Alice's vibrator too, and she smiles deviously at you. Then, with your thumb on her clit, she begins riding you hard and fast. Her hips gyrate against yours, and you do your best to move and keep up, but find it best just to lay still and let Shari do the work. You run your other hand up her chest, playing with her nipple piercings, and she flushes and breathes harder as a thin sheen of sweat appears on her skin.

You try to control your breathing, as Shari's expert cocksucking and fast, hard, riding are making you cum faster than you'd like. You rub her clit faster, trying to bring her to her peak before you go over the edge, but your cock is already clenching and pulsing inside her. Shari doubles over, gasping as she shudders, and she moves your hand from her breasts around her neck. You go over the edge as you feel her pussy clench against your cock and her thighs tense around your hips, and your pelvis becomes suddenly very wet and slippery.

Your own pubic area starts clenching, and you groan loudly as you gently squeeze the sides of Shari's neck. You push your hips up, ejaculating inside the condom as Shari's orgasm reaches its peak. You remain locked together, and you hear quiet gasping and moaning from behind the door as the buzzing noise stops. As yours and Shari's orgasm fades, Shari pulls out of you and lays down on top of you for a moment, catching her breath.

"That was...nice..." Shari says. "I needed that".

"Me too," you say, your cock softening. After a moment, Shari sits up, removing your condom for you and throwing it in the trash. She pulls your pants back up, zips them, and refastens your belt. Shari puts her shorts and T-shirt back on, and leaning over to kiss your cheek, sits down in her chair.

After a moment, Alice walks back into the room. She's incredibly flushed and her eyes are red, and her lips quiver a bit. You see her pubic mound and inner thighs are glistening from her lingering wetness. "Sorry that took so long..." she says, "I had...problems".

"No prob," Shari says, "you could have asked for help if you needed it, one of us could have come out".

Alice stutters a bit, "n-no...it's okay...I didn't want to interrupt anything...have you two been getting along all right? I know you haven't really met before tonight..."

"Great," Shari says, clicking on her computer. "It turns out we have a lot in common".

"That's...good. I'm happy you two are getting along...but Shari probably has a lot of work tonight, I think it's a good idea if we get going..."

Shari says, "it's cool, seriously. You can hang out longer, this editing won't take long. I have to be up early tomorrow, but I'm staying here tonight so I won't have to be in bed for another two or three hours. You can stay here if you don't think you can drive, I have plenty of space on the couch and bed."

"I..." Alice says, looking to you for backup. "What do you think, baby?"