Bab 157: Class Upgrade

John continued to slide his erect cock up and down Mika's ass whilst she struggled to maintain a straight face in front of Edward. Mika wondered if she would short-circuit. It had only been minutes since discovered she could actually feel lust and now here she was, desperately trying to stop herself from screaming as John relentlessly ground his erection into her slick pussy through the thin fabric of her underwear.