Sophia came home from her "errand" with a sleek black shopping bag and a smile that promised pure trouble.
She locked the bedroom door, set the bag on the bottom bunk, and stripped without a word. Her robe slid off her voluptuous body, heavy tits swaying, nipples stiff, shaved pussy already glistening like she'd been wet for hours.
"Training tools," she announced, voice calm and maternal. "We've mastered mouths, pussies, and competition. Tonight we add toys. And tomorrow… Mia gets her first test run in public."
Mia's eyes lit up with bratty hunger. She was already naked on the top bunk, legs spread, lazily circling her clit. "Plug me now. I want to feel it while Alex fucks me tonight."
Sophia dumped the bag: a sleek vibrating plug—small, black silicone, flared base—and a thick double-ended dildo, veined and realistic. She lubed the plug generously, bent Mia over the edge of the bottom bunk, and spread her ass cheeks.
I stood behind them, cock throbbing and leaking. Sophia pressed the cool toy against Mia's tight little hole and pushed.
Mia moaned loud and shameless as the plug slid inside her—slow, stretching, until the base popped flush. Sophia flicked the remote. A low buzz started.
"Fuck— it's vibrating right against my g-spot," Mia gasped, thighs shaking. "Turn it up, Mom. I want to feel it while he fucks me."
Sophia cranked it to medium. The buzz grew louder. Mia's pussy clenched visibly, a fresh trickle of wetness running down her thigh.
I didn't wait. I slammed into Mia's dripping cunt in one thrust. The plug made her even tighter around me; the vibrations traveled straight through her walls and into my cock.
"God—yes—I feel it buzzing against your dick," Mia whined, pushing back. "Harder. Fuck me while it's in me."
Sophia knelt beside us, remote in one hand, the double-ended dildo in the other. She lubed it and sank down onto one thick end with a low, satisfied moan. The other end jutted out obscenely, waiting.
"Keep fucking her, baby," she purred, stroking the free end like it was mine. "Mommy's joining in a second."
I pounded Mia harder. The bunk creaked. The plug buzzed louder every time I bottomed out. Mia was a mess—moaning, drooling on the sheets, ass clenching around the toy while her pussy fluttered around me.
Sophia climbed onto the bed behind me and pressed the free end of the dildo against my ass. "Relax, baby. Mommy's going to fuck you while you fuck her."
The thick head pushed inside me—slow, stretching, filling. Sophia started thrusting, driving the toy deeper into both of us at once. The chain reaction was insane: I fucked Mia, Sophia fucked me through the dildo, and the plug in Mia's ass buzzed on high the entire time.
The room filled with wet slaps, buzzing, and three sets of desperate moans.
"Gonna—fuck—cum already," Mia cried. Her orgasm hit hard, pussy gushing around my cock while the plug kept vibrating against her g-spot.
I followed seconds later, flooding her with a thick creampie that pushed out around my shaft and dripped onto the sheets. Sophia slammed the dildo deeper into me and came with a low, maternal groan, grinding until her thighs shook.
When we finally collapsed, Mia was still plugged and leaking my cum down her thighs. Sophia turned the vibration down to a teasing hum and handed me the remote.
"Tomorrow morning she wears this to college," Sophia whispered, kissing Mia's flushed cheek. "Full charge. You and I will text her every hour—make her edge herself in class, in the library, wherever. When she gets home… we're using the double-ender on both of them while the plug is still in."
Mia grinned, dazed and dripping. "If I survive tomorrow without cumming in public… I get to pick the next toy."
Sophia licked a stray drop of my cum from Mia's thigh and smiled.
"Training level: advanced. Dad comes home this weekend. The risk is about to get delicious."