I'm just saying this.. Animopron breaking the quiet, or lara with horseThe horse-dick attached to the man-with-no-face (aka the MC) will do the deed.
But I wouldn't put it past Elena to check out the horse's dick. If it looks too big for her, she may have to start with an entry-level pony before taking in the horse. She knew enough to practise long and hard with the huge golden dildo of Jen's mom, so she'll be a wide success.