Sarah had finally done it, she'd finally gone all the way with her younger brother as she'd so desperately wanted to ever since he'd hit her in the face a week or so ago with his erection. She slowly slid down the length of his shaft, feeling it sliding along her vagina muscles and sending wave after wave of pleasure coursing through her. She flexed her pussy muscles and caused him to arch his back and moan from beneath Emma's hips.

Mike couldn't believe how good this felt. He had both arms wrapped around his twin sister's thighs and was assaulting her clitoris with his tongue and biting gently. His...