But a 61-year-old artist in China, Li Zhuang Ping, has apparently been painting his 23-year-old daughter for the past six years -- and some of the paintings border on soft porn. Creeepy.

Some have berated the father and daughter for crossing the lines of morality and criticized their actions as distasteful. But the dad says he only began using his daughter as a nude model "after getting her approval." Whew. That's a load off our minds.