It took every bone in Heidi's body to resist giving in to Gabrielle at that moment. She knew if she did, she would have absolutely no excuse except she was a weak jerk for betraying Tracey. It wasn't like with Ginny, her and Gabrielle had no history and Heidi was completely sober. It was just a hell of a lot of lust.
"Y-yeah..." Heidi breathed out quietly, nodding her head nervously. She felt like a second year about to have her first sexual experience.
When Gabrielle pressed her body against Heidi's, the Hufflepuff moaned softly, and bit her lip. Closing her eyes, she figured if she couldn't see the pretty girl the temptation would go away. "I...I shouldn't be doing this..."