Just watch, for now

Being too far gone to stop now, Harry grunted and came into Ginny's hot, wet mouth. Ginny, who had her back to the door, didn't know they had company. She greedily was trying to swallow all of Harry's hot cum, taking his cock deep into her throat. Harry, recovering slightly, tried to push Ginny off his cock before her brother could pummel him to ****.

Ron's look of suprise and disgust warned Harry he was in trouble. But Hermoine's hand on his arm caused Ron to turn. Snapping "Bloody what?" at her, he realised she had her other hand up under her robe. Gawking stupidly, Ron temporarily forgot about thrashing his best friend. Harry was also watching Hermoine as she continued fingering herself to the sight of Harry's still stiff penis, as well as Ginny's cum-covered face and tits.

Wondering what Harry was doing, Ginny turned to see her brother leering at Hermoine, who appeared to be close to orgasm.