Becoming the Strongest

"Let me show you," Mrs. Jason whispered in her ear as she bent down and began to kiss Kallie's massive breasts, showing them the love Kallie had shown to her's. Kallie was in pure ecstasy when this was happening. She did not know if she could go back to those small titties she had before; she felt a deep throbbing in her pussy when Mrs. Jason sucked on her long, hard nipples. The two went back and forth fondling, kissing and sucking on the other's gigantic tits.

Mrs. Jason's breasts weren't the big things that had Kallie's full attention however. Her hands could not help but wrap themselves around Mrs. Jason's massive biceps. Mrs. Jason loved the feel of this and couldn't help but flex hard for Kallie. Kalle squeezed hard, but her strength was no match for the older woman. She kissed and licked the massive muscles she was holding.

Mrs. Jason moaned as Kallie touched her. "Kallie, it feels wonderful to fully flex your muscles. Every one in your body. You should give it a try and see how aroused you really get."

Hearing this, Kallie knew she needed to try. She stepped back and let go, flexing her entire body at once. The feeling was a sensation Kallie did not think she would top. Her entire body was burning hot and at a state of full arousal as all her muscles were pressed tight against her skin. All her veins were popping out and Kallie had never felt huger in her life. The only thing that was topping this (and driving Kallie even wilder) was the fact that Mrs. Jason was touching all of Kallie's massive muscles.

"Oh Mrs. Jason, I'm so fucking wet from all of this!"

Mrs. Jason laughed and said "Then maybe I need to get a real taste of you." With that comment she got on her knees and pushed Kallie's massive legs apart. She kissed and began to lick Kallie's soaking wet pussy. Kallie had never felt this way before, she had never been with a woman before and everything was new. She was loving every minute of this. The feel of Mrs. Jason's tongue licking her, going inside of her and lapping up every bit of juice she was dripping was the only thing Kallie wanted at the moment. Her massive clit pulsed as Mrs. Jason sucked on it. Kallie felt as if her entire body would explode from this, and Mrs. Jason could tell how much she was loving this moment.

Kallie got down on her knees as well, stopping to kiss Mrs. Jason again. She loved the taste of herself on Mrs. Jason's lips and she pushed on her shoulders to get her lay back. Kallie spread the older woman's massive legs apart and for the first time tried to eat pussy. Mrs. Jason could tell that Kallie had never done this before. She stroked Kallie's long dark hair and offered her coaching on what to do and what felt good. Kallie followed the instructions as they were given and the pulsing of Mrs. Jason's whole body told her she was doing a good job. If that wasn't enough, being called a "good girl" drove her even wilder and made her go faster. Her own pussy felt like it was on fire with passion and she couldn't help but touch herself. Mrs. Jason noticed this and decided it was time for the grand finale.

"Lay back Kallie, and just follow my lead," Mrs. Jason said as she had her lay back. The two women were both lying on the ground and Mrs. Jason positioned their legs in a way the two would be able to press their pussies together and she began to rub back and forth against Kallie. Kallie loved this sensation and did the same. The feeling of their clits touching both drove waves of pleasure through their hulking bodies. The two picked up speed, moaning and calling each other's name as they went on. Kallie felt like she would explode any minute now.

"Mrs. Jason I'm going to cum! I feel like my body is going to bust open."

"Go for it baby. Cum for me."

Mrs. Jason kept up the speed until finally Kallie had the massive orgasm that came along with being in her giant state. This orgasm was several times the intensity of one she would ever have normal. The waves of intense pleasure flowed through her body, and she could feel like she was exploding out her pussy. She didn't just squirt, she was gushing juices out of her from the pleasure. The orgasm lasted for what seemed like an eternity as she did not want it to end anytime soon, but within several minutes it was over. Her increased strength led to more stamina. She collapsed, laying on the ground struggling to catch her breath.

As she laid there, she could feel herself beginning to shrink. The orgasm really had done it; she was in no time back to her normal self. She still laid on the ground catching her breath as Mrs. Jason got up and returned the box of serum to its hiding place. Still in her bulked up state, she was able to lift the boulder and place it back, once again sealing off the serum from the world. Then, under her own power and will, she shrank back down to her normal size. She then walked over and kneeled down next to Kallie.

"Was it fun for you too?"

"Mmmm, Mrs. Jason. That was the best time I've ever had. I never felt so good."

Mrs. Jason took Kallie's hand and helped her to her feet. The two naked women walked into the house and laid in the bed cuddling for some time to rest up. Kallie drifted off to sleep for a nap and when she woke up, Mrs. Jason stood there clad only in a short silk robe.

"Looks like someone didn't know their own strength after all," she told Kallie. "You completely tired yourself out."

"What time is it?"

"Almost time for the others to start coming in, so you need to be heading home. I went and got you some of Vanessa's clothes to wear home. She shouldn't miss them."

"I kinda want to change again and see how fast I can run home."

"Don't do that. And don't change too much. It can get addicting and trust me, you don't want that. I said I would help you learn about your true strength and practice. Until then, promise you won't change."

"Okay I promise." Kallie got out of bed and dressed in Vanessa's clothes. Fortunately for her, the two were the same size. Mrs. Jason walked her to the door and opened it for Kallie. The two shared a parting kiss as Kallie walked out the door and down the driveway. She walked back to her home, happier than ever. Mrs. Jason promised they would go somewhere private together to transform again real soon, and Kallie was thrilled that once again, she would have that massive, muscular body back.