im a otaKu
or else, i will put you a 3. reasons of why the people[read as MEN] like the dress up games, is simple:
-some kind of "anti-net-stress".
-fun to see your favorite characters naked.
-the wonderfull screen of a women's naked body[poetic]
-and what the hell, im not gay! i like womens! what do you want? dress up Pikachu?!
atte.
Metal_sonic_R
P.D.: someday make a dress-up of Rei Ayanami... and make it more interactive than put it and then cut it. you know. like the ones of kitty.