Heidi loved to hear things like that. She was amazed that such things were coming out of the mouth of a "proper" Slytherin. Not that she was complaining! "You say that like you are doing me a favor," Heidi said, wanting to make the other girl work for it a little, at least. Not that she had to work too had, she already had her hand in Heidi's knickers!
"That feels good," Heidi confessed in a near-whimper. She kept her chin tilted up to let her lips and teeth do anything they wanted. Each nip made Heidi squirm more and more until she was wantonly pushing down against her hand.
"I'm not sure you can. I can be tricky..." That was the biggest lie she had told so far. Heidi could consistently get off in a lot of different ways. She knew she was blessed like that as there was no one trick she needed to get off. But Heidi wanted to see what tricks she would try.
"Who says I'm not?" Heidi moaned as she clenched around her three fingers. "I've been thinking about you all the time so...I pretty much have been." Not one to play her hand close to her chest, Heidi just blurted that out as her whole body shook for a moment at the intensity of the pleasure she was feeling.
"Are you wet from sliding your fingers in and out of my wet pussy?" Heidi whispered in her ear as she moved her arms to wrap them around her shoulders and was soon clinging to her.