After reading Diablos post, I believe I have misunderstood the post.Did you mean in terms of religious pressures on the "sinful?" (Gays and lesbians?) If so then no, I don't think the church could do such a thing. If they have, I believe the explanation is bisexual or an extreme case of will pour as seen in the famous Mormon couple where the man is gay but choses a heterosexual relationship. But even then, I am still going to assert bisexual.
"Just call me Bruce Wayne. I'd rather be Batman."