Sman....you ass is like a stwo scoops of butter pecan ice cream bro...so i guess site inj doesnt work, but i find my bi's grow better when i use bi injections, but my ass is still as small as it was when i was an 11yr old boy....like i said i am interested in this tiopic very much...i know some of the site growth is swelling and brusinig but your ass doesnt get that either, so it is still up in the air, imo...