Human yoyo

Your pussy is sending wave after wave of agony through your body as the grip changes to the tight string coming through your pussy. You expect it to just yank it off, surely they were about to rip, but no, you aren't lucky. Instead, you become a human yoyo, your screams filling the air as your body weight plus the force of bouncing crushes your clit every other second. The thin line that was your underwear crushes your love bud perfectly, forcing against your hard pelvis bone as your panties feels like its trying to saw through your poor clit. Your legs were going numb, your ass burned, your large tits kept hitting your face, and your pussy had carpet burn. By the time your panties rip, you swear you're bleeding, but looking down at your cunt you see its only an angry red and your clit has a nice, deep red line where your panties had torn through as they ripped, leaving behind the worst carpet burn of your life. Your tits were bruised and you were sure your face was too. Your clit throbbed from the pain as you just lay down, having no energy left to do anything. You were at Sara's mercy and you wouldn't be able to leave until she was satisfied with how badly your pussy hurts, which so far, was pretty bad. You had a feeling it was just getting started, though.