"Hold your hem up to your waist," he murmured, and she nodded, complying with a whimpered assent, blushing furiously as she revealed herself to the pair, and really to anyone else in the room who happened to look. He then moved his hand from her abdomen up to her breasts, fondling one and then the other through the fabric before shifting the fabric to the side, freeing each breast slowly in turn. Her breath hitched in her throat as she felt him slide his palm up and cover one breast, massaging gently and then teasing and pinching the nipple, causing her to jolt and whimper. She heard a groan from their observers and closed her eyes as her cheeks flushed deep red. She felt Snape repeat the motions on the other side, with the same result, and she moaned as his thumb flicked her clit as his fingers sped up inside of her. 