Three days have passed since Twilight accidently cast the spell that fused Rainbow Dash and her body together, she has made no progress on a counter spell and Rainbow is growing increasingly impatient. To make matters worse, Dash has to go to Wonder Bolt practice today, or she'll be kicked out. Can these two miss matched mares find a compromise? Will Dash be kicked out of the wonder bolts? Is a counter spell even going to work at this point?

Contains: Anthros, Body Merge, Two Heads, Nudity, Self Sex, Lesbian, Sweat, and Twilight & Rainbow Dash shipping.

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This story was inspired by the above artwork, you can find it as 2150707 on derpibooru.org

WARNING: NSFW

I do not own the art work, and I did not ask permission to use it.

It is by an artist called MostlyMLPAnthroPorn