Dude you are going to love this.  It will hurt like hell when I first shove it in you, but once I start pounding away, you will love it.  It will ruin you.

Look at it, it will be like I am fisting you with my cock.  This meat will stretch you out.  You will have a loose, sloppy, gaping hole when I am done with you.  Now bend over and let me destroy your virgin ass.