Doesn't even have to be two people. A 15 year old taking nude self photos will be in possession of child pornography.[1] [1] http://www.denverpost.com/search/c

Doesn't even have to be two people. A 15 year old taking nude self photos will be in possession of child pornography.[1] [1] http://www.denverpost.com/search/ci_12006602 http://www.denverpost.com/search/ci_12006602