Leg spreaders

You find her leg spreader and attach the simple metal contraction to her ankles. True to its name, all it does is spread her legs wide enough to split her lips as she's in a near split. Kicking your heels off, you just wind your leg back as far as you can before SLAMMING it into her pussy with a loud SMACK as her scream fills the room. You can feel her lips flatten and mushroom around the bridge of your foot, her bud crushed by the unrelenting blow. Forcing your foot further into her lady lips, you start rubbing your own clit as her jaw drops and she's lifted several inches. You were a pretty strong woman who goes to the gym on the weekends, so you had no problem holding her there, letting her entire weight rest on her crushed cunt as her roll back a bit and drool runs down her face. Pushing yourself to your limits, you **** your foot even higher so she's now a foot in the air before she simply falls back, gravity and physics finally taking over. You stare down at her pathetic form as she curls up in fetal position, her legs still **** wide open, and desperately tries to massage the pain away. What to do next? Inflicting more pain to her precious womanhood is always the option, but did you want to add a level of humiliation and degredation to the pain or crushing her pussy? She was still wide open for you, anything you do would be so easy.