Butt Orgasm

OK. You will need a condom or lube, and something to put in your butt. Ok, start masturbating normally and then in the middle of it take the object of your choice and lube it up. Then slowly put it in your butt. When it is in as far as you want it, lay on your back and tighten your butt, then start masturbating again, The orgasm is the best I have ever had in my whole masturbating life.