1. I don’t use any length guard, so basically it cuts almost as short as would result from shaving, without the itchiness caused by shaving. I do my entire area, and shave the ballsack itself (because the hairs are so fine and sparse there that they don’t cause itchiness when growing back)
2. Not that I generally give a flying fatty fuck about what people would think, I don’t think I’ve ever been nude in a public setting.
3. My girlfriend prefers no hair or very little to a natural untrimmed wild tangle. But I was doing it way before her. In fact, I introduced her to the notion, now she waxes. For her it’s more of a practical issue because if there’s a ton of bush, there’s no way I can comfortably go down there with my face!