I'm pretty sure I'm not hung up about sex, and I'm still uncomfortable bringing it into semi-professional environments where others will be uncomfortable with i

I'm pretty sure I'm not hung up about sex, and I'm still uncomfortable bringing it into semi-professional environments where others will be uncomfortable with it. Not because it's sex, but because it's unnecessarily provocative and rude (most of the people defending it seem completely stuck on the "you all think sex is bad!" trip, but a number of other non-sexual issues would fit the same bill, depending on the group you were trying to work with). There are other social contexts in which I would fight for someone's right to display stuff like that (e.g., for an individual's right to have a personal off-hours blog with nudity and sexual content, or march in a gay pride parade wearing only a bullwhip, and not suffer workplace consequences if someone from HR happens to discover it)--but a coding presentation is one of the least important places, in my personal estimation, for me to be arguing for the right to show that stuff. By forcing it, I lose more than I gain: I get to see babes in the slides (big woop), and the people who aren't comfortable with it are told to go to hell if they don't like it, regardless of whatever other value they may have. It's no particular skin off my male, porn-loving back, but I don't need to see stuff like that in a rails presentation (aside from the fact that it's distracting: as Alan Moore has commented about the difficult balance in writing intellectual porn, "too much blood to the dick means very little blood to the brain"). I can live without the slides, but I do need to be able to work with people who come from different (possibly conservative and religious) backgrounds. Having lived and worked around people like that for years, I may strongly disagree with them on some pretty basic social/political issues, but we can get along fine professionally without stepping into those waters, and they're often valuable colleagues. Much more valuable to me than porn in my presentations.