That Beautiful Mare

I stood in the TARDIS thinking about Amy Pond when an alicorn mare runs into the TARDIS panting. I hear " Exterminate the princess of Heart's and hooves day!" She says "Oh, I'm sorry it's just that those robot things chased me to this blue box and well I came in and my name is Valentine and you must be Doctor Whooves." I replied " yes I am but those robots are called Daleks" she turned and I saw her marehood and then closed my eyes."Then daleks are pretty damn annoying." I never knew princess' used such language but I never spoke." Why so quite?" She asked. I stared at her trying not to get a boner."Because I am normally quite." "Oh." She said her tail moved over."Are you okay your highness?" She replied "Yes but just  bit horn..." She looked at me and stood embarrassed. "It's okay. To be honest I am a bit horny." She still looked very embarrassed then looked down. I knew something was up and then I looked down " Oh, I-I spoke for myself by the boner." She giggled."Well...you wanna have some fun and mess around your a time lord you can take me back to when I was supposed to be home." I looked determined and said " yeah!" She looked at me laying on the bed in the TARDIS " let's get started."