Why Was It Ironic and Even Humorous That Leonard, One

Why was it ironic and even humorous that Leonard, one of the gay men in this study, was given a copy of Playboy Magazine to assist him at the donor-insemination clinic?

A) As a gay man, Leonard would have no interest in photos of naked women to help him ejaculate.
B) By giving him Playboy Magazine, the clinic was assuming the dominance of heteronormativity as a sexual orientation.
C) In reality, this aid for donor insemination was not directed toward someone with Leonard's sexual desires.
D) All of the above.