This is pretty much how it was in the church I grew up in:
Whether or not my church explicitly intended for me to receive this message, I understood homosexuality as one of an array of perversions. Homosexuality, promiscuity, pedophilia drug addiction, alcoholism, cheating, self-harm, unwed pregnancy and abortion were not treated as separate issues. I was afraid of gay people because I was taught that it was impossible to be gay or lesbian without partaking in all of the above. It was a slippery slope argument of the worst kind. One image that absolutely never came to mind when my church talked about homosexuality was a committed, loving gay or lesbian couple. We were taught that sexuality was like a fire: if it was not contained, it would consume a person, annihilate their love for other people and cause them to abuse each other sexually. In other words, a gay man was a straight man who had failed to keep his carnal desires in check (or a straight man who had fallen prey to a demon).