Dirty Play

Rainbow Dash's body changed before her eyes at an accelerated pace.

Her arms and legs gained more muscles, resembling a professional wrestler, her abdomen multiplied in squares and her clothes stuck together exaggerated by so much volume.

Even so, she still had an air of femininity as her tits and ass fit perfectly into her new body.

When the changes ended Rainbow Dash being aware of them looked around everyone sides.

“oh YESSS…now I'm 20% cooler…oh I want to see Applejack's face when she sees me…gosh just looking at these babies”

The Pegasus floated above Spike, looking very happy at his biceps, the dragon was recording the reaction from his victim to the changes to when he did it to Twilight before his spell.

“You're right Dash, that farmer won't know what awaits her.”

The blue Pony rose even higher, doing small circles.

“IT'S MORE TRUE THAN EVER….I FEEL TOTALLY FREE AND WITHOUT COMPLEXES…..I LOVE GIRLS! ” he shouted at the top of his lungs.

Spike kept an eye on her, delighting in how her tiny clothes were sticking to her more from the sweat, while Rainbow Dash was quite distracted, our Dragon noticed a bottle of water on the ground.

Surely it was hers to refresh herself from time to time, at that moment Spike had an evil idea.

“I can tell that you are very satisfied with your changes,” he said Spike.

“It's the happiest day of my life, I don't know how to thank you, dwarf,” Dash spoke, going down again.

At that a lustful smile appeared on Spike.

“Well…you can thank me by using that new body I gave you”

That only made the Pony will burst out laughing at such a request.

“Ha, ha, ha, ha, ha, ha, ha, ha, ha….good joke dwarf…ha, ha, ha, ha, ha, ha, ha…but I'm way out of your league”

His response, although irritating, did not surprise Spike who recorded which only made her more honest with her sexuality.

“Ha, ha, ha, ha, ha, ha, it's okay to be more serious, I'm very grateful for this but I already told you EVERYTHING about my tastes and much less now that I have no fear that I AM GAY "

”Feigning disappointment Spike looked down at the ground.

“so…it's a definitive no”

"Yes, but don't be discouraged, you're sweet...and you also have Rarity, it's more than anyone could ask for."

Although Rainbow Dash was right the evil one Spike who was in front of her wouldn't settle for just one girl, NOT he wanted ALL of them.

“You're right…I guess you're going for Applejack.”

“Of course!…I can't wait to tell her how much I loved her.”

The Pegasus was about to fly to high speed when Spike stopped her.

"Wait!...don't you want some water to recharge your batteries...you'll surely need it" said the dragon with the water bottle in hand.

“it doesn't hurt”

He threw the bottle at Dash and he drank it with complete confidence, but she didn't know the extremely important thing that Spike put in the water... ZECORA'S MAGIC POTION!