Many U.S. states already have prosecution exceptions or limitations of charges for two teenagers within a certain age being sexually involved with each other. That has nothing to do with promoting or protecting pedophilia.
The gender restrictions on marriage laws were always pretty arbitrary, legally speaking. Courts ducked ruling substantively on challenges to them for at least 40 years. Age of consent is a much more tested and fleshed out area of the law. Age of or ability to give consent in a variety of forms is as elemental in judicial thought as the idea of a judiciary or judicial review, period. I repeat: It is not going anywhere.
…and this misprint, which you actually printed the correction notice of, still had nothing to do with pedophilia being legalized or not.