This is seriously heavy. You have a metaphorical nipple shape in the piece that is striving to be independent and break loose but it is being consumed by a mouth. I love the title.... Its really ironic. This is an awesome piece. I would keep a black and white original of this. It would be interesting to see your color work and black and white side by side for comparison.
I was thinking of trying out Black & White and then a colour version, not too sure though.