Dad takes a bathroom break

Invisible, I hurried upstairs to the newlywed's bedroom with my bag of goodies. It gave me wicked pleasure knowing that Gilli and Jason were downstairs watching their parents fuck. I slipped into the master bedroom just as Tony was finishing up another hard fuck of his new wife.

"Damn, Tony, doesn't your cock ever get tired?" Elaine's smile told me she was not complaining.

"Not when there's such a hungry cunt wanting more!" Tony rolled over on the bed and gave his new wife a deep, pasionate kiss. "I do have to piss through." Tony rolled off of the bed and headed for the bath. "Be back soon..."

Elaine lay back, a wide smile on her face. Her fingers roamed over her round, firm tits and down to her shaved, dripping pussy. She slipped two fingers into the slit. I sprinkled some of my magic dust over her. I then dashed to the bathroom where Tony was just washing up. A handful of sleeping dust put him right out on the bathroom floor.

I stood in the doorway and waited. A minute later the door to the bedroom eased open wider. Jason and Gilli were standing there clothed only in their eager smiles. Elaine looked up, saw her son and her new step-daughter, and her eyes opened wide. Her eyes were fixed on her son's rock-hard cock.

"Mom," Jason faked concern, "are you alright. We heard a cry."

"Cock!" Elaine pointed to her son's member. "I need cock now!"

I chose that moment to become visible. Jason looked at me, gave me a grin, and moved in on his mother's bed. Gilli was right behind him.

Jason left his mother flat on her back; he lifted her legs so that they pressed up against her breast; her pussy, dripping with cum, was totally open. Kneeling between her legs, Jason speared Elaine with his cock. He plowed into her fully and hard.

"OH, YES!" Elaine was obviously satisfied. "Fuck me hard!"

Not wanting to be left out, Gilli climbed up over Elaine, her pussy lined up with her step-mother's face. "Hey, Mom, my pussy is dripping with Jason's cum. Why don't you have some." Gilli lowered her pussy down onto Elaine's mouth.

I stood there watching the very naughty scene. My cock was really hard (as usual). The question was: Where to put it?