Advice?

[hikitsune.livejournal.com]

ok, i offered up a free iron artist, trying to get a bit more exposure.  i dont really draw graphic stuff, i do do tasteful nudity, not because of any moral reason, but simply because i feel im not at the point where i can draw more erotic stuff, talent-wise.  now, that said, i have someone who requested a piece, buuuuut....it would break the Furaffinity ToS and he doesnt seem to understand that.  How do I bow out of this request without seeming rude?

 

( Note correspondences below )

at this point i just want to bow out of it and dont know how to do it without being rude.