Vocals are not central to what I do, and I've never liked singing live. I've always been more inspired by rhythm, texture, harmony than vocal melodies and lyrics. Plus, for me, I can better express my musical ideas through instrumental music than vocal music, the emotional interpretation of which can easily supersede the actual musical content or aim.
This is the way I look at sex scenes: I have basically been doing them for a living for years. Trying to seduce an audience is the basis of rock 'n roll, and if I may say so, I'm pretty good at it. . . Plus, being married and monogamous, it's the closest thing I can do to having sex without getting in trouble for it. . . The only thing I like more than my wife is my money, and I'm not about to lose that to her and her lawyers, that's for damn sure.