Well, I did some proof reading, which didn't make me rich but I can now say I worked a little. And I have been writing short stories which, in my dreams, will set the women's magazine markets on absolutel fire. Yeah.
Seriously, if anyone knows a paying market for short stories, please let me know. Also paying markets for plays, sketches, poems, songs, magazine articles.... novels take a little longer, so are basically out.
Oh and I'll type up notes, check and edit work (which involves proof reading, plus making suggestions where wording or meaning could be made clearer - you decide whether to take or ignore the suggestions).
I don't do pornography - I don't think I'd be very good at that. Lack of practice/experience.