Tracey straddled Heidi's lap. Though it was a little awkward, she could still watch Ginny and Katie on the bed. The two Gryffindors seemed to be growing more heated by the moment. Ginny kept whispering in Katie's ear. Katie eventually had Ginny's arms pinned above her head with one hand while the other disappeared under Ginny's skirt.
Watching them, Tracey was beginning to breathe quicker. She really wished that Heidi would do that to her. It amazed her how she wanted Heidi to be the one in control. "Yes, please?" Tracey whimpered. Ginny looked over to see Heidi's hand under her skirt.
Heidi would find that Tracey's knickers were absolutely soaked. Squirming, she leaned down to whisper in Heidi's ear. "Will you touch me as I watch then…we can switch?"