I believe that he is probably bisexual, whether he is personally atuned to it or not. That is why this magical cure has "worked" for him. I mean, I believe in bisexuality, and I don't think it's a cop-out, or a stop on your way to the magical land of Gaydom....hence the saying "bi now, gay later"...as in "buy now, pay later" LOL....sorry, anyway. I think that bisexuality is just as probable as being heterosexual of homosexual.
Despite my opinion on that, I still do not think that he is cured from acting on his "unholy" temptations. If I were his wife, and the person that I had loved, spent my life with, and birthed his children, cheated on me in such a frivolous, uncaring manner, you better believe that I would have left him. He showed absolutely no regard for her personal safety, or love for her, by doing crystal meth, which heightens the likelihood of having unprotected sex, and sleeping with another person when you are married. My butt would have been out the door with the kids, and I would have immediately scheduled a myriad of std tests with my doctor. I hope that she has done this. I'm sure that if he lied to her in the first place about sleeping with another man AND doing crystal meth, he will likely do it again. He will just be more likely NOT to get caught so publicly.