Two from Caitlin Karolczak, another artist who has, at times, combined child (usually boy) nudity and/or eroticism with the dark and disturbing.  It really is a pretty widespread trend at this point.

Caitlin Karolczak – Puella (2007)

Caitlin Karolczak – Evado (2009)

Caitlin Carolczak – Studio Silenti (Official Site)