I think a better comparison is drunk driving. If the picture stays between them, then fine (I guess?). If it gets out then there is a big domino effect of far reaching consequences, for them and beyond. I'm no prude, but this country, and possibly society, is way too eager to slap "pedophile!" and lifetime registered sex offender on even the thinnest of circumstances. I was sexually active in high school (late 80's/early 90's) and as I look back now I feel damn lucky I didn't piss off any of those partners or their parents.