Heidi loved the sound of Tracey's moans and all the other noises that came from the pretty blonde's mouth. Even though they were animalistic in nature, they still kept a musical-like quality to them. She wanted to reassure her that she did in fact, enjoy the sounds. Bending down, she whispered into Tracey's ear, "You sound so bloody sexy, you know that?"
Liking the feeling of Tracey's arms around her neck, the Hufflepuff pressed closer to Tracey. "Well, after the initial shock of what we're doing and the unlikeliness of the pair we make, he might have the sudden urge to be alone for a while." Heidi chuckled.
"I know I would if I saw two sexy birds snogging on one of my desks." Heidi imagined the shocked look that would be on her professor's face as he saw the pairing of his best and worst students defacing his desk.
Heidi's finger's slipped under Tracey's knickers just barely, caressing the smoth skin of the side of Tracey's bum. Her other hand roamed up to tease the edge of Tracey's sweater as the brunette's mouth went back to work on Tracey's pulse point.