[Sarcasm alert] Let’s not pretend here like sexual preference is a choice. There are armies of MILF wannabes hanging out at water Polo games staring at teenage boys in Speedos. What we do now is that people actively suppress their urges but physical response is not an on/off switch. This pastor is probably remembering being that age and having an embarrassing pool boner, most boys have experienced this. Well nobody will ever remember what the girl was wearing I guarantee of the 25-year High School reunion someone will bring it up and shame him again. Well-intentioned, poorly executed.