Rainbow Dash has been spending a lot of time reading at the library lately, and Twilight has started to take notice. Not only to the time her friend is spending there, but to her friend as well. Twilight then finds herself in a rather enjoyable situation.

Have some TwiDash.

( late author's note: this story is very old and very bad. Like, seriously I was 17 when I wrote this and I didn't know how vaginas worked. )