Phineas sat under the tree in his backyard. He was alone. Ferb, his stepbrother, was away at Debate Camp (He never talks), Buford was away at Anger Management Camp, and Baljeet was at Physics camp. The only friend that was still in town was Isabella.

She walked into his backyard and said, "Hey Phineas, Whatcha doin' ?"

"Nothing," he replied, "Ferb usually has most of the ideas."
I have idea what we can do

Outside, Isabella undressed first.

"Your turn" Isabella told him.

"What are we doing naked?" Phineas asked after doing so.

Isabella replied, "Lay down."

"OK," Phineas said.

"And uncover your penis." She told him. He did. She crouched down on his penis so that her vagina covered it.

"Oh, this feels good," Phineas said as Isabella rode up and down his penis

He penetrated immediately.

"Oh that feels good!" She cried.

In the backyard, Phineas and Isabella were feeling good. Phineas had just changed positions so Isabella was laying down and he was standing. She loved it.

A few minutes later he again, switched positions, so that he was standing and she was on all fours

isabella then layed on her back with her legs in the air and knees slightly bent phineas then kneels between her legs and holds onto her ankles isabella then stays lied on her back with one leg extended and the other raised in the air, but bent in half. The man then straddles the issabella then extended her leg, phineas was holding onto her other leg he said I am going to cum phineas said cum on me not in me phineas pulled his penis out and cummed on isabella`s body

isabella then said to phineas "I love you" they then lissed got cleaned up and left