I decided to go exploring. There's a seriously fun "less talking, more touching" vibe that ramps up the fast-paced atmosphere, taking things to a whole new level. Not Helpful 38 Helpful I mean, I cheated. The Good. Actually this article is well-reasoned and based on actual scientific research.
On the downside, the website is more of a Facebook for horny people than an all-encompassing hookup site. I agree with Ms Fan that the wife's putative homophobia is an explanation and not an excuse. Recently, at a wedding, a friend drunkenly cornered him at 5am. Together, they cited information from 21 references.
That being said, if he says he's not gay, take him at his word.