The act of gently inserting your well lubed erect cock into your womans well rimmed and squeeky clean anus. Making sure plenty of lube has also been applied to her sphincter as well. With a gentle push, once the crown of your cock has stretched her sphincter, you allow her bung muscle to relax and then start a gradual entering of her turdcutter. Once fully in her turdcutter, you begin a slow, short pumping motion until you build up to a full length cock stabbing penetration of her dumphole. Stroking as fast as possible, while holding on to her hips until you reach the point of no return. You finish off, balls deep in her rectum. Pumping your gooey man juice deep in her crapper, coating the walls of her colon.
After I cornhole you, you won't shit right for a week.