Satisfying Her Kink

Tina stands frozen outside the door, every word from Cherie's mouth sliding straight between her legs. The call cuts off, and she moves fast. No second thoughts. One minute Cherie's ankles hit the mattress, the next they're locked to the headboard. Silk bites into her wrists. The ball gag slides between her lips before she can finish asking what the fuck is happening. Tina works quick, thick ropes, knots pulled snug so every twist only gets Cherie tighter. Her sister-in-law's tits spill heavy over the black lace, nipples already hard, and Tina pinches one, hard, just to watch the sound get trapped behind rubber. She peels the panties aside, finds her wet, and doesn't wait. Fingers push deep, two at first, then three, curling until Cherie's hips jerk against the bonds. Tina keeps the pace brutal, steady, her free hand gripping Cherie's throat so she has to look at her while she comes. Cherie fights it, then breaks, shaking hard, thighs trembling around Tina's wrist. Tina doesn't stop. She leans in, lips at Cherie's ear, and tells her this is only the start. The ropes creak every time Cherie tries to pull free, and Tina smiles against her skin like she's been waiting years for this exact moment.