Can anybody think of a guy that has taken it up the ass.. but then STOPPED doing gay porn and went to str8 porn ONLY?

My theory is that once a guy starts taking it up the ass.. they never stop taking it up he ass.

Ian Duncan used to bottom most of the time, but then never bottomed again. Still gay, but can't bottom because he was fucked VERY hard by a guy with an enormous cock - requiring surgery on his hole. When he told he guy to STOP.. the guy did not stop.