Matakishi grinned at the result (though to be fair, he would have grinned at just about any result right then) and approached the bed, his cock aimed right at Lily as Amy disrobed her.  He ran his hands slowly over her thighs and pressed the tip of his erection against her pussy lips.  It was incredibly obvious that he couldn't wait to get busy, but was visibly restraining himself.  Instead, he pushed slowly inside Lily's young body, giving off a low and steady groan as he did so.