Moving in (3) [18F][Schoolgirl][Mind control][Stealth frottage][Length: Short]

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Come the afternoon, I hear Sam say she wants to Skype her friends, and I decide to join her.

“Yeah, they’re an old friend of my mum,” she says, perched on my lap as I smile and wave to the camera. Her brown-haired friend waves back. “They’re staying here for a while since they moved back to town.”
“Though, I’m having a lot of fun so far,” I say, wrapping my arms around Sam’s waist. “I might stick around a while longer!”
Sam giggles and squirms on my lap, causing her thighs to grind around my erect dick firmly trapped between her legs, the head poking out from her lap, out of sight from the camera. I stretch out my little finger and dig into her panties, pulling them to the side to expose her smooth pussy, allowing it to rub directly against my shaft.
Her face betrays no recognition or reaction even as her pussy moistens, spreading her juices all over my length and turning her groin into a delightfully slick pit of pleasure. The sensations of her undulating thighs make me sigh with satisfaction, and I have to keep myself from nibbling on her earlobe as she talks.

I take the time to look over her friend, and can’t help but imagine a video call of a very different nature; wondering what her moans sound like, the thought of her mouth open and eyes screwed tight as she put herself on display for the two of us, furiously driving her fingers into her hidden depths.
I try to keep the twisted features of my own pleasure off my face, though she looks at me funny a couple of times as I bite back a moan, the pleasure of Sam’s gently bucking hips gradually becoming too much for me.
I hold her waist tight and her legs redouble their efforts, causing her to bounce slightly onscreen as she earnestly relates a story to her friend. I can barely keep back my grunt as she brings me to the brink, my cock exploding between her thighs and squirting cum into the air.
Sam’s friend recoils slightly as my cumshot ever so briefly registers on the camera, before falling back onto her lap. “Wh-what was that?!”
Sam frowns, confused. “What was what?” Her thighs keep grinding slowly, the sticky cum seeping down between her thighs, coating my cock and sliding against her pussy.
Her friend points at the screen, frowning. “There was this white… something, for a second,” she mutters, before Sam bursts into laughter. “What are you talking about? I didn’t see anything!”

Still bemused, her friend lets it pass as the conversation moves on to other topics, and I continue to enjoy the residual pleasure of Sam’s gentle motions until they sign off, promising to catch up in person soon.

Source: reddit.com/r/eroticliterature/comments/xfnrml/moving_in_3_18fschoolgirlmind_controlstealth