At Tracey's words, Heidi tried her best to look scandalized. She slapped Tracey's arse. "You loved it and you know it." she teased with a huge grin.
Heidi chuckled at Ginny's offer, though doubted she would take her up on it. She chose to not respond, instead saying, "That we do. Our mouths should really be washed out with soap."
Chuckling, Heidi could completely see Katie being embarrassed by it too. It was just like the older Gryffindor! Heidi was going to respond when Ginny brought her back for another kiss and let the words be forgotten on her tongue as she returned it with vigor.
"I can." Heidi said confidently, not one to pass up a challenge as she ground down on the phallus in a way she knew would hit Tracey's clit.