Peter chuckled as he leaned against her, feeling her warmth surrounding him, gripping tight against him, her hips pushing back into his own. He ran his hand down along her back and slowly over the firm curve of her ass, and then gave it a very hard slap, his cock pulsing inside of her as he heard her begging words.
He looked up at her eyes when she looked back at him and he grinned, "Harder? Are you becoming just a bit of a slut there, Mistress?"
He then grinned and slid himself back towards the edge and then slammed himself deep inside of her, driving her into the railing she gripped onto. He groaned and reached his hand up and snatched her hair, twisting it and turning her head away as he began to drive into her that much faster, slamming into her wantonly and needily.