Well, I was more talking about the Signature, though the Avatar is (perhaps at worst) 'suggestive'. Thanks for changing it.
I have to ask though... Like, what exactly are you thinking when you go through pictures to choose a new Avatar/Signature? While there's nothing directly sexual, sensual or even barely suggestive about the ones you have now (thanks), it still features women; tight clothes & edginess are the standard you seem to have.
Is this the image you wish to present to the community, the (in a very real sense) "face" you feel accurately portrays you to others? And if so, why?