I just realized, we had a misunderstanding here.
You were talking about the heterosexual men, who are scared, having thought about sucking dick many times. Thus, they are scared because of their own thoughts.
I thought you meant the gay men had thought about sucking dick many times, and that fact scares the heterosexual men.
And I meant that heterosexual women would have thought about sucking dick as well, thus the heterosexual men must be scared of these women, too.
I thought it through, but I misunderstood your comment.