Sleeperhold

You land on your butt with Megan right behind you. She immediately wraps her arms around your head and neck applying a sleeperhold. She leans back pulling you with her as her legs wrap around your torso, her feet on each side of your rock hard dick.

She squeezes your head and you become lightheaded, still recovering from her headscissor. Her feet start rubbing your cock, the pressure of her soles making it throb. She licks your face as her soles start milking precum from you.

You struggle in vain as your sister uses her feet to edge you into submission. Grunting and groaning under Megans pressure, youre unable to fight back.

Your hands weakly pry at your sisters arms when the unthinkable happens. You start cumming all over your stomach unable to resist anymore. "Hahaha, you little bitch!" Shes practically yelling in your ear, her triumphant voice ringing in your head. "Say goodnight big brother!"

You try begging for mercy but Megan rolls you to your stomach before you can react. Lying face down in your own cum with your sister crushing you is so emasculating you try tapping on the carpet, but Megan doesn't care. She squeezes your head and her room starts to blur.

Drool falls from your mouth onto the rug and you fall asleep under your sisters submission hold. She wins.