Naruto Bunker Buster
Place a voluptuous young lady on a chair and have her lean forward to present her buttocks. You then strip completely naked and strap on your favorite sleep apnea mask. Proceed to naruto sprint (hands straight behind you for speed and aerodynamics) down the hall and into the room where you will proceed to run full force, face first into her mud hole and with any luck, insert your whole head into her anus. Ample lubricant will be appreciated by both parties.
It only took four years of stretching but we’ve finally built up to doing the naruto bunker buster on the weekends. My uncles wife is such a good sport.