I have had all the way up to 12" and they all feel wonderful. One time I had a 9" then a 10" and finally a 12" cock. they all fucked me deep and hard till they filled me with huge loads of hot cum. Back in the 80s I would take as many cocks as I could find at a sex club. Loved them all but it does take a little time to get the big ones deep in your ass