Dad was still home for one final night—his flight delayed until tomorrow morning. The house should have felt like a prison. Instead it felt like the ultimate playground.
Sophia had spent the morning "prepping" Mia like a filthy little science experiment. She bent her stepdaughter over the bathroom counter, lubed two toys, and slid them in with practiced ease. The vibrating plug went deep into Mia's ass—same one she'd worn for days, now on its highest remote setting. Then came the new addition: a smooth, egg-shaped vibrator pushed all the way into her pussy, its thin wire and controller hidden under her short skirt.
"Both on low for the drive to campus," Sophia whispered, kissing Mia's neck while she adjusted the remotes in her bra. "Alex and I will text you commands all day. You will obey every single one. If you cum in class, you send us proof. If you almost get caught… you keep going."
Mia's thighs were already trembling. "You're both evil. But I'm gonna edge myself stupid and still come home and out-fuck you on the double-ender, Mom."
I drove Mia to college with the remotes in my pocket. The second she stepped out of the car, Sophia's first text lit up both our phones.
Sophia: Egg on medium. Plug on high. Walk to your 9 a.m. lecture like a good girl.
Mia's reply came thirty seconds later—a shaky video of her biting her lip in the hallway, knees pressed together, the faint buzz audible.
Mia: I hate you both. I'm already soaked.
All day the texts flew back and forth.
Alex: Library bathroom. Edge yourself for three minutes. No cumming. Film it. Sophia: Lecture hall. Crank both to max for the entire professor's slide on economics. Try not to moan out loud. Alex: Cafeteria line. Sit on the edge of the chair so the egg presses right on your g-spot. Text us how close you are.
By 3 p.m. Mia was a mess. Her texts had gone from bratty to desperate.
Mia: I've edged six times. My panties are ruined and I'm not even wearing any. If you don't let me cum soon I'm going to explode in the middle of my last class.
Sophia: Good girl. Keep both on max until you get home. Mommy and Alex have the double-ender ready. Dad's in the living room watching TV. We're doing this with the door cracked open.
The second Mia walked through the front door her legs were shaking. Dad was ten feet away in the recliner, laughing at some sitcom rerun. Sophia locked eyes with her, smiled that calm predator smile, and pointed upstairs without a word.
We barely made it to the master bedroom.
Sophia had the double-ended dildo already lubed and waiting on the marital bed. She pushed Mia onto her back, spread her legs, and slowly pulled both toys out. A flood of Mia's cream poured onto the sheets.
"Look at this mess," Sophia murmured, holding up the dripping egg. "All day edging for Mommy. Now you get your reward."
She slid one thick end of the double-ender deep into Mia's soaked pussy. The other end jutted out obscenely. Then Sophia climbed on top, sinking down onto the free end so both of them were stuffed full, pussies pressed together, the toy buried inside them both.
"Ride me, princess," Sophia ordered, voice low. "Dad's right downstairs. Make the bed creak and I'll turn both remotes back on inside you while you're still full of dildo."
Mia started grinding hard—desperate, competitive, tits bouncing as she fucked the toy and her stepmom at the same time. I stood beside the bed, cock out, filming for the vault while they moaned into each other's mouths.
"Harder," Mia gasped. "I need to cum after all that edging—"
Sophia reached down and slammed the dildo deeper, their clits grinding together on every thrust. "Then earn it. Milk that toy like you milked Alex all week. Show Daddy's little girl who the real slut is."
The bed was creaking. Dad's laughter floated up the stairs. The risk made everything hotter. I couldn't stay back any longer—I climbed onto the bed and fed my cock into Mia's mouth while they kept fucking the double-ender. She sucked me like a woman possessed, gagging quietly, spit running down her chin.
Sophia's eyes met mine over Mia's bouncing body. "Cum down her throat while we both cum on the toy. Then we're filling both of them with your real load before Dad comes up to say goodnight."
Mia came first—shuddering, moaning around my cock, pussy gushing around the dildo. Sophia followed seconds later, thighs shaking, grinding down so hard the toy disappeared completely between them.
I exploded down Mia's throat, thick ropes she swallowed greedily while still stuffed full.
When we finally collapsed, both women were leaking—cream, spit, and my cum everywhere on Dad's marital sheets. Sophia kissed Mia slow and deep, sharing the taste of me, then looked at the cracked bedroom door and smiled.
"Dad's still downstairs. One more round before he comes up. This time we use the remotes on high while you two ride me together."
Mia grinned, dazed and dripping, already reaching for the toys.
"Remote toy risk just became remote toy addiction."