Corrosive cleaning agents. Ideal for scrubbing the filmy residue and filth that resides just beyond the censors. Even if extremely liable to cause severe, irreversible damage to delicate internal hardware. Or perhaps Thirium-310? Becoming human would be a flattering shade of blue for you.
I would rather not sully my internal components, Dirk refuses to build me another body if I irrevocably deface this one.
As for thirium-310, a synthetic compound from a video game with highly nebulous ingredients? Perhaps, but it seems to be their life blood.