It would be nice to have something similar for fanfiction writers, but I'm not sure of the best phrasing.
I tell lies for fun.
I tell lies for egoboo. (good except that egoboo -- praise from a home community -- is a word that never made it out of fanzine fandom so far as I know)
I tell lies for love. (probably the most accurate, but the connotations don't work)
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