Both

John walked in as locked doors were no barrier. He saw a large photo of Cindy and Mindy hanging in the foyer.

He walked in and saw the two in the backyard doing yoga. He made his way through the living room to the patio and went outside without either twin noticing.

The girls were doing downward dog.

"Oh my god!" shouted Mindy.

"What..the...fuck?!" cried Cindy.

"I can't move...oh god!" said Mindy.

"Me neither!" said Cindy, "and something...oh god...is fucking me...up the ass!"

"Meee Tooo!" cried Mindy.

The girls held the downward facing dog position as each felt she was being fucked up the ass by a large cock.

"Oh my god!" cried Mindy.

"What...the...FUCK?!" cried Cindy.

John took a seat at the paito table and watched the two get ass **** by an large invisible cock. He made sure each girl's pussy started gushing and they would start the first of many orgasms.

"Oh god!"

"What's...happ...ening!"

"Oh fuck!"