I do it all the time. Whats to think about? You shouldn't limit yourself or others just because of technicalities like that. I've always thought its great to share all your artwork with people. Just because its a tickling website and you give them tickling artwork, doesn't mean they wouldn't also enjoy your non-tickling stuff too, as I'm sure they have other interests as well.
Nobody complains when I do it, so why would they with you, you know? Give it a try.