David, for the first time of his life was incredibly happy. He could simply do whatever he wanted with the simple tool in his hands.
He looked at Jenny's desk and grinned. She always mocked him, laughed at him, played pranks on him. It was the time he could get back at her.
After watching her orgasm on the floor for a couple of minutes he decided it was enough so he could take it one step ahead. He wrote down 'Jenny will stop orgasming' and all of a sudden she stopped moaning. Looking around she could see all the office was watching her in shock.
''What the hell was that Jen? Are you alright?'' asked Fiona, one of her close friends.
'What the actual fuck was that?' responded Jenny still couldn't understand why a sudden wave of pleasure hit her. Fiona helped her get up and Jenny went back to her seat.
'Jenny will slowly turn into a bald ugly bodybuilder' what David wrote on a piece of paper right in front of him, deciding creating some chaos in office. He then sat back and relaxed, started to watch the changes.
Jenny was texting her boyfriend what has just happened when a 'crack' sound came from her left texting thumb.
''Shit, I broke my nail'' she said staring at her cracked pink thumb nail. All of a sudden her other fingers on her left hand started to make similar noises as Jenny stared in disbelief. Her well manicured finger nails were retreating to her hands with strange sounds. Still having the pink polish her left hand fingers started to grow one after another. She could see they were both big and dry. Jenny let out a small scream as her left hand grew triple the size before.
Trying the hide her left hand she got up and dashed to the office washroom. Unfortunately the washroom in the office is just a single toilet in a room, and often full due the number of the employees. She tried turn the door knob but only got a 'Occupied' voice response from inside.
Jenny could see thick black hair started to grow on her hand as she started to breath heavily. She went back to her seat, trying act normal. Poor girl heard the similar crack sounds from both of her feet when she was about to sit. Looking down she could see her black tight covered feet were growing and feeling tight against her red heels.
Panicking ''Oh my god whats happening to me?''
Sitting down and taking off her shoes, she stared at her unnaturally big and still growing feet. Suddenly her abdomen started to ache and felt an odd pleasure from her vagina. She let out a loud moan as the orgasm started to build up yet again, but more intense than before.
Putting her non-symmetrical hands on her vagina she bent over on her seat.
A twitching feel started crawl up her vagina while tears started falling down from her cheeks. Something was growing inside her and pushing against her panties. The crawling gained speed, her new penis was growing faster and faster and turning erect.
Jenny couldn't take it anymore and let out a wild high pitch scream. The pressure on her(his?) crotch was so great it was causing a great pain on her new sensitive organ. All the office was watching her transform in a great horror.
With her pelvis bone growing to support her penis, her red skirt started to rip from sides exposing her black tights inside. One last scream let out from her lips when she grew a pair of hairy balls underneath her still growing penis and completely ripping off her skirt. Transformation halted in order her to survive.
Breathing heavily she eyed for the washroom, seeing the door open she sprinted with her huge feet, slamming the door behind. The current situation was not satisfying for David since he could not see what was happening.
David wrote down ''Office washroom will have no walls'' and suddenly the walls disappeared causing everyone to scream in horror.
David never thought this day would come, there Jenny was leaning against a wall without her skirt, only black tights and a white blouse. Not to mention an enormous erection at least a foot long tenting out from her tights, two very large manly feet and a large hairy left hand.
Jenny felt the changes started again this time, faster.
Her left arm started grow huge muscles and incredible amount of hair. At this point Jenny was begging and screaming for help from her co-workers but all they can do was to stare at her in great fear.
Jenny heard large ripping sounds from her legs. She could see her legs were growing, ripping off her tights. All she could see was large amount of muscle and hair on her legs.
Her once proud C-cups were deflating like balloons. Shoulders increasing in mass caused her blouse to rip leaving her/him completely naked. Pecs and more hair replaced her/his lovely breasts. Her/his stomach got tight and she/he developed abs. Only female part left was her/his right arm and her/his face.
Jenny never cried this much before. Her/his right arm grew and matched the left. A giants body with a hot chicks face was all left behind now. Once 5''2 girl was now an at least 6''7 freak.
Jenny even screamed more as he saw himself in the mirror. His hair started to fall on the floor leaving him bald, his brows connected together giving him a thick-unibrow. His nose grew with his ears and rest of his face. A stubble finalized the transformation along with his new baritone voice.