Jen watched her leave, but decided not to stop her. She unzipped her uniform and pulled it off. For the last hour, she had been shorter and significantly more petite than normal. She might have forgotten about the change if she hadn’t pulled back on her bra. It was too tight. She guessed it had shrank with her, then stayed that way when she expanded to fill the uniform top. The memory of a larger body was a fuzzy, but she managed to use her ability to grow back to her previous proportions. Her legs stretched, followed by her arms. Her torso extended and her breasts swelled. Her cloths, including the bra, adjusted to fit comfortably.
“That’s more like it...” She thought as she picked up her bag and went towards the exit.
Her mom was waiting to take her home. Jen spent the ride trying to guess what Suzy planned to do with the curse. She had a bad feeling about it. Still, this was Suzy. Her friend. Her lover... She just needed to trust her. After a short while, they pulled into the driveway. Jen grabbed her bag and went inside. Dad had prepared lasagna and their timing was perfect. She joined her Sister at the dinner table rather than going straight to her room.
Jen and Jess ate with their parents, who were busy discussing work. Jess finished first and asked if she could go out. With permission, she picked up her purse and went towards the front door. Jen wondered where she was going but didn't care enough to ask. She finished and went to her own room to be alone. She still had Suzy on her mind, but had to convince herself that the power was in good hands. She laid down and tried to relax. After a while, stressful thoughts turned into mild arousal as she thought back to the brief kiss in the equipment room.
Had it not been for an argument, they would have had some fun. Jen remembered Suzy’s tentacle arm and decided to give it a try. After a moment her right arm had become a noodly appendage without any trace of fingers or joints. She made it longer and found it easy to articulate. Since she was still feeling horny, she turned the tip into a sensitive cock and pushed it into her pants. It was easy to bend, and she managed to twist it into her vagina without removing her panties or shorts.
She moaned and twisted the cock to meet one of her more sensitive spots. I sent shivers up her spine... But it wasn’t quite enough. She pushed her free hand into her panties and began to tweak her clit. She could still do more... After a moment, two more arms sprouted from either side of her torso. The hands slid under her bra to massage her breasts. Jen could hardly stifle her moans as she tickled all of her tender parts simultaneously.
Each nipple hardened and made her squeal with pleasure as she pinched and pulled. Down below, her pussy sent electricity through her entire body. The dick she had grown at the end of her new arm was like a second clit, but more intense. Each twist sent goosebumps up the unusually elastic skin that connected it to the rest of her. Of course, more of that pleasure erupted from the fun button that her left hand was busy tickling.
The first to go was the dick at the end of her tentacle. Warmth built along the length of her modified arm then shifted to the base of the cock. Almost without warning, it pulsed and ejected cum deep inside. It was enough to trigger another orgasm, this time from her pussy. She could feel the dick softening but kept the overly sensitive tip jammed inside until she reached a second orgasm. After a few minutes, the stimulation on her breasts forced a third.
That last orgasm was her limit and she went limp. She still had Suzy on her mind, but forgot about the curse power. She just missed her, and wished she was there to share the experience. Her tentacle slipped free of her moist cunt, leaving a trail of cum on her stomach. She was sweaty and her panties were now soaked. Fortunately, her bed stayed dry since her outer-wear prevented anything from soaking through. With a tired grunt, she rolled off of the bed and converted her tentacle back into an arm. Some cum still clung to her fingers after the transformation finished. She didn’t bother losing the second pair of arms she grew. For whatever reason, it felt more natural to keep them...