Yes i wondered that too .. How do you know how big is dick is???
I think the person you speak of is non other than yourself.
You had a big shit and YOU liked it so much that YOU wondered if you was gay.
Next time you have a big shit , grab hold of the brown beast when it,s half way out and move it back and forth and see if you like it, and if you do it still doesn,t realy prove anything unless you start doing it for you friends.