It's late at night in Ponyville, and the Great and Powerful Trixie is feeling a little playful. Unfortunately, Twilight Sparkle is busy studying, and cannot spare any time to cater to Trixie's needs tonight.

Not one to accept defeat, the Great and Powerful Trixie takes advantage of Twilight's secret interest to coax the mare into bed. The one thing that Twilight Sparkle can never resist...

[WARNING: Contains physical regression to filly size, but the mind stays as is (aka, shrinking). Not technically foalcon, but if you are offended/turned off by such stuff, leave now. Thou hath been warned! Also contains futa.]