On a date, when you are asked what you do, how would you respond? Describing a developer job isn't hard, but when they ask you what your company does how do you respond? If you answered in a deceptive manner, would you later feel bad about it? Would you openly describe the company and see if the date ends rather quickly.

If you are married with or without kids, it could get more interesting. Would your wife / husband / kids lose respect for you because of your job?

In jobs of my past, the culture and attitudes of the company ended up affecting my own attitudes and personality, albeit sometimes in minor ways. Worrying at a porn company, I'd worry about the same thing happening, possibly in ways I couldn't anticipate.