Haven't gotten to that point of the album yet... DD/lg is daddy/little girl fetish, it can be just a version of a dom/sub relationship but more tender or ageplay, where one partner acts like a little girl (it's usually the woman who's into that). It isn't most people's cup of tea, but IMO it has nothing to do with pedophilia and more to do with the control/submission aspects of the game that turns people on/ Consenting adults can do whatever they want in their bedroom, I ain't gonna judge