Eyes popping wide open, Boomer stopped enjoying his meal, stunned Bubbles was letting loose audibly. He listened for anything like approaching footsteps or that "pyew!" sound of a Powerpuff Girl racing to the scene.<br/><br/>Downstairs in the living room, Professor Utonium heard faint moaning sounds coming from the girls' hallway. He lowered his newspaper long enough to positively identify it, then put it back in front of him. "I am<em>not</em>getting involved in that again," he said to himself.<br/><br/>Hearing nothing but newsprint in motion and the Professor not wanting to do anything about whatever he thought was going on, Boomer resumed licking and sucking Bubbles' pussy. The hand that wasn't blocking his view went underneath her, running along the smooth skin of her firm ass.