Service Day: Up and Down

House slaves Katt and Grace are on display all Service Day, taking turns on a thick double dildo. They work their cunts up and down the length, sweat slick on their tight bodies. The same chain runs between them, sharp clips gripping nipples, forcing every rise and fall to tug on both girls at once. Pleasure turns into punishment with each jerk. They keep riding, hips locked to that shaft, every thrust grinding them closer to the edge where pain cuts in and pulls the orgasm back. Then the ropes change. Katt’s ankles are lashed and hauled, body swinging upside down, the cord biting deep between her spread legs, gravity dragging her down onto the knot. Grace is left on the floor, wrists and ankles cuffed, crotch rope cinched so every roll across the boards forces the line to saw into her slit. They grind, writhe, struggle. House slaves. That’s why they serve.