Oh ho, that incident made it onto the list of Power Perversion Potential (http://tvtropes.org/pmwiki/pmwiki.php/Main/PowerPerversionPotential).

I really love their list on why the 'Rogue can't have sex' thing is absolutely ridiculous. I've only thought of the full body latex suit before though, which is strange, because I've always liked the idea of Luthor/Superman BDSM enabled by kryptonite.