I saw this comic today, and while it was funny if it happened to me I would NOT be laughing. Some of the comments were saying it was perfectly fine and saying the ones that said it was wrong was just prudes. The kids was asleep and it was probably an impulsive teen so it was OK. This would NOT be OK to me at ALL! Yes, kids can walk in on their own parents like one commenter posted but to me that is way different than walking in on a non related person that is supposed to be watching them.
What would you do if your kid told you about this happening?