Taking what is his

Lila stood at the bathroom mirror in a matching set of pale lace underwear, carefully smoothing lotion into her arms. Thicker than Sadie—fuller tits straining the lace cups, a soft curve to her belly, wide hips and a heavy, round ass that the thong barely covered. The original plan had been simple and shameless: finish getting ready, walk outside completely nude, stretch out on the lounge chair, and ask John in the sweetest voice to
“cream her up however he wanted.” She already knew exactly how he would take the invitation.

She never got the chance.

The bathroom door slammed open hard enough to rattle the mirror. John stepped in still damp from the gym, skin flushed, cock already half-hard again and swinging heavy between his thighs, shiny in places from Sadie. Before Lila could turn or get a single snarky word out he was on her—chest to her back, one arm locking around her waist, the other already dragging the lace bra down so her tits spilled into his waiting hand. They were heavier than her sister’s, nipples thick and dark, already tightening as he squeezed and rolled them.

“John—what—”

His mouth found her ear, teeth grazing the lobe, then lower, open kisses and soft bites trailing down the side of her neck. She tried again to speak, to tease, to reclaim even a scrap of the control she’d planned, but every word melted into a shaky moan as his fingers pinched and rolled her nipples hard enough to sting and his free hand shoved her panties down her thighs. The lace hit the tile with a wet little slap. His cock pressed thick and hot against the cleft of her ass, the shaft sliding through the split of her cheeks, the head smearing leftover slick and spit against her hole.

The shattered plan and the sudden total lack of control hit her harder than she expected. Lila—the oldest, the one who always coordinated, the one who had spent weeks orchestrating soft traps—found herself completely on the back foot, breath stuttering, body already yielding. She could feel how wet she was already; a thick smear of her own arousal painted the inside of her thighs.

John lifted her onto the bathroom counter in one easy motion like she weighed nothing, spun her so she faced him, and stepped between her spread thighs. Her thicker legs opened wide around his hips. He kissed her deep and filthy—tongue claiming her mouth the same way his cock was about to claim the rest of her—while he lined up. The blunt, wet head of his cock dragged through her folds, catching on her clit, then notched at her entrance. He sank in to the hilt with a single slow, relentless thrust.

Lila cried out into the kiss, the sound breaking as he stretched her open. She was hotter and wetter than Sadie, walls plush and greedy, gripping him in a tight, milking pull. Her heavier tits mashed against his chest. He fucked her deep and steady, the wet sound of her cunt taking him over and over mixing with the soft slap of skin and the faint rattle of bottles on the counter. Every stroke dragged against her front wall. Every grind of his hips pressed the base of his cock against her swollen clit. Slick poured out around him, soaking his balls, running down over the granite and dripping onto the floor. She clung to him, nails in his shoulders, the last of her planned dominance dissolving into helpless, needy moans.

He reached down and spread her with his thumbs so he could watch the thick shaft disappear into her, the stretched rim shiny and pink, cream gathering at the base. He pinched her clit between two fingers and rubbed it in time with his thrusts until her thighs started shaking.

He came inside her with a low groan, but the load was smaller, thinner—two sisters already filled to the brim had taken most of what he had. Lila felt the warm pulses, the slight overflow leaking out around his cock in thin white rivulets, and still whimpered for more, rocking her hips to keep him deep.

John didn’t leave her wanting.

He pulled out with a wet sound, a string of mixed cum stretching between his cock and her open cunt. He helped her down on unsteady legs and guided her straight into the shower. Hot water poured over them, plastering her hair to her back, making her skin slick. He turned her to face the wall, kicked her feet apart until she was standing wide, and slid back into her from behind in one smooth stroke. Her thicker ass bounced against his hips. This time he took her slower, deeper, hands roaming her wet body—cupping her heavy tits and squeezing until they overflowed his palms, rubbing her clit in tight circles, holding her hips exactly where he wanted them—while he built himself back up. Lila braced her hands on the tile and pushed back to meet every thrust, the older sister fully reduced to soft, broken pleas and the wet, rhythmic sound of her brother’s cock claiming her a second time.

Water ran down the crack of her ass and over the place they were joined, washing some of the earlier mess away only for more to be forced out with every stroke. He reached around and stuffed two fingers into her mouth; she sucked them without being told, drooling around the knuckles. When her legs started to give he wrapped an arm around her waist and held her up, fucking her through it, the fat head punching against her cervix until she came with a trembling cry, cunt spasming and squirting a thin spray down the tile.

When he finally finished again it was with a longer, heavier release, flooding her until it leaked down her thighs in thick white streaks and washed away with the water. He stayed buried through the aftershocks, mouth open against her neck, one hand still gently stroking her clit until she came apart around him a second time, sobbing, walls fluttering and milking every last drop.

Only then did he ease out. A heavy glob of cum slid out of her and hit the shower floor. He turned her under the spray and started washing her body with slow, almost tender hands—palms sliding over her full tits, down the soft curve of her belly, between her thighs to rinse the mess from her swollen, used cunt—like the animalistic claiming and the soft aftercare could exist in the same breath without contradiction. His cock was still half-hard, shiny, resting against her hip. Lila leaned into him, forehead against his chest, the oldest sister thoroughly, messily, and completely taken.