Ron wants to Join the fun

One after another, girl after girl sat in Harry's lap. His penis would enter their vaginas and with his now massive testicles, Harry would pump huge amounts of pheromone laden cum into them. These girls had already been turned into sex slaves by the magic of the pheromone in his cum, but were compelled to want more and more of its magical transforming power.

As the girls took in more of the cum, the signs of their transformation increased. Breasts grew larger, hips wider and each girl was filled with an ever greater desire to serve their sex **** master, Harry Potter.

Thanks to the fact the Hermione had magically made Harry's balls grow huge, the pheromone was now more powerful than ever. Harry hadn't wanted to transform girls at first, but now, even he had fallen under its influence. He now wanted to make more and more girls into his sex slaves.

Several of the transformed girls had been prowling Hogwarts for any more untransformed girls to bring to their master. The door to the Griffindor common room opened. Two sex **** girls dragged in another girl. Harry sat in the throne the girls had placed him on. His balls were so huge, he couldn't stand up. The sex slaves, however would get the new girl to sit on his lap, take in his cock and be transformed.

The door opend and in came Hermione dragging Ron behind her

“Harry what are you doing to all the girls...there breats are big and they are naked” said Ron

Ron then looked at Ginny sitting beside Harry and some girls that haven transformed yet.

“what did you do to my sister...changed them back”

“Ron, how would you like the power to turn girls into Harry’s sex ****” said Ginny.

Ron thought about it, thinking he could fuck any girl any place. Suddenly Ron was bent over the table, Harry's penis deep within his butt hole. He could feel power building up in Harry's penis as it prepared to transform him into what Harry really wanted.

"Ron, you're a sick, sick boy", Harry gasped as he thrust his penis into Ron's ass.

"Not for long", replied Ron. "Now turn me into a girl Harry."

There was a flash from Harry's crotch. Ron's hips were now rounded, his butt was large, female and sexy. A second later Harry's penis flashed again, Ron's legs were now hairless and shapely. Harry's penis was no longer up Ron's male butt. He was now in a female vagina. Ron began to feel a sensation to boy can know. He thrust his hips back to take in more of Harry's cock.

"Come on Harry, make me a girl!", Ron gasped between thrusts.

Harry's penis flashed again. Now Ron's upper body changed. He now had the pretty face of a girl and long red hair. His voice was now entirely female as he fucked Harry.

"You want to be a girl. I'll make you a girl", grunted Harry.

Ron's nipples were now large and female. Harry’s penis flashed again. Now Ron was totally transformed. His chest swelled as he grew breasts. The final change also turned his mind. He was now entirely a girl. Filled with a desire to fuck Harry Potter. Ron wanted Harry’s penis to cum deep inside him. He didn't have to wait long. Ron felt a surge of cum flowing into him as Harry came. He could feel the magical pheromone turning him into Harry’s sex ****. Ron felt an ecstasy coursing through him as he transformed. He wanted to be totally under Harry’s power. He wanted to serve his master and be Hurry’s sex ****. Ron put his hands on his breasts and felt them swell as he turned into a sex ****.

Ron’s breasts where now the same size as his/her sisters and from his new pussy a large cock grew.

Ron put some pants on and Ginny offered him a big shirt, because he was going into the hall she didn’t want Ron to go around naked.

Ron left and went to the Ravenclaw common room to find a girl to have sex with to please her master.

Ron entered to find three forth year girls and two first years sitting and reading.

Ron walked up to Edgecombe, Marietta she was Cho friend.

“what you doing she asked looking up from her book” said Marietta.

“I am here to have sex with you to make you a sex **** for my master” said Ron as he took his pants off showing is big cock.

“no way I am doing that” said Marietta as she took her book up stairs.

Marietta could not believe Ron...sex ****, no way...when she got to the top she herd Ron’ s voice say “thats a good girl, you are so good, you will be harry’ s when I cum in you.

Marietta felt sad for the girl Ron was fucking... then she felt something...like something thristing in her pussy...but she was alone.

Marietta grabed her wand and went back down stairs...she could see Ron fucking someone doggy stile facing away from her she could not see her face...she looked around and found Hannah Abbott moaning on the floor her hands on her swelling breast’s as some cum leaked out of her swollen pussy.

Marietta rased her wand and shouted a spell...but nothing happened.

Ron looked at her...you think you are there..the girl he was having sex with razed her head and found she was looking at her self then FLASH

Marietta was on the floor as Ron thrusting in and out of her pussy...she could feel her orgasm coming.

“no..said Marietta.

Marietta felt Ron’s cock pulse then a warm sticky splash insider her as she was released from the spell.

She rolled around on the floor as she felt her breast swelled and her bum became bigger, she felt the love for harry and she got up and about to walk out of the room she seen Ron thrusting into a first year girl.

As Marietta entered the Gryffindor common room she seen allot of girls on the floor and harry with big balls sitting on the chair.

Marietta watched as Cho took another load of cum then got off as she seen her friend approach

“Hi Marietta, want more of my cum”said harry.

Marietta nodded as she sat down on harry’ s cock as Harry was so horny she felt cum being pumped into her as her breats got larger and she looked more sexy,