Always liked getting messy since I was a little kid, started as a fetish when I was 13, and I haven't stopped getting messy since.
I've tried getting messy with lots of different stuff and loved it all - shaving foam, custard, treacle/syrup, trifle, cakes/gateaux, jello, sauce, honey, whipped cream, cake batter, yoghurt, pudding, icecream, cheesecake, tinned spaghetti, baked beans, liquid soap, Natrosol (gunge), clay, 5ft deep mud, giant sheet cakes (cake dive), fondant creme, frosting/icing, marshmallow fluff; the list goes on. If you can recommend me a new substance to try, be my guest!
I love sitting in cakes most of all and must have squished well over 100 in my time of all different shapes and sizes!! I usually get messy naked or in underwear (love filling underwear!), and occasionally like a bit of messy anal action as well (such as whipped cream enemas)! But any mess is good, and I just love the feeling of being covered in stuff.
I've introduced a number of ex-girlfriends to WAM, although unfortunately my wife is not really comfortable getting messy herself (although she knows I like it and doesn't hold it against me).
I unashamedly love messy pussy; cake-sitting or knicker-filling are my personal favourites.