I feel sorry for straight guys; they’ll usually never know what a source for pleasure the anus is, or let themselves be open to exploring it. I’m reminded of “Peacher”, a DC/Vertigo comic series published in the late 90’s, written by Garth Ennis, illustrated by Steve Dillon. Specifically the villian, Herr Starr: at one point in the story line, he is anally raped and realizes he likes it. Thereafter, he pays female prostitutes to fuck him with using dildos. I actually sort of liked the character after that. At least he allowed the reality of his own experiences to lead him to moving beyond his preconceptions without guilt or shame. Unfortunately, he was still a bad guy.