Well of course!

You run after Pinkie Pie, almost tripping over your hooves in excitement. This would be the easiest lay ever, and with how Pinkie acts regularly, you're sure she'll be a freak in bed.

As you reach the bedroom labeled "Pinkie Pie", you hear some shuffling on the other side of the door. You decide to give her a moment. She must be putting lingerie on or something.

"Okie dokie artichokie, you can come in!" Pinkie calls out from the other side of the door. You open it, the anticipation killing you. As you do, you get a good look at what Pinkie Pie has in store for you.