Penelope's addled brain didn't seem to remember there was a roomful of people just out the door and down the hallway. The only thing she was aware of was Charlie's body thrusting into hers and that she didn't want him to stop for anything whatsoever.
"Oh, Charlie," she moaned, her hand finding its way down to rub at herself to hurry along her own climax. "Harder," Penny encouraged, pushing back to show that she meant what she said. The cupcake's magic was helping her towards her own end quickly, and she wanted him to finish with her.