Found this on an archived dA page from early 2009 and I say why not try it out now!

Less than 20=Seme
More than 20=Uke

okay, go!

01-[x] You like to be content in everything.
02-[ ] When a person confesses his/her love to you and you don’t like him/her, you start feeling very tense and/or you don’t know what to say.
03-[x] You enjoy listening to smooth and relaxing music.
04-[ ] You are quite hyperactive.
05-[ ] If you don’t like something, you start crying and you don’t care if you start talking too loud.
06-[x] You love candies or any type of caramel.
07-[ ] You like making others blush.
08-[x] You sleep with a doll/ teddy bear/ pillow in your hand.
09-[ ] You’re usually shy with the opposite sex.
10-[ ] You like romantic- funny anime.
11-[x] Between L or Light cosplay, you prefer L.
12-[ ] You have listened “an café”.
13-[ ] You like listening to it (the above band).
14-[ ] You have 1 or 2 song on your computer of “an café”.
15-[x] You are innocent and a little clumsy.
16-[x] You smile at kitties.
17-[x] You usually say –kawaii-.
18-[x] You like plushies.
19-[] Between light blue and blue, you prefer light blue.
20-[] You hate Paris Hilton because she is an idiot. {I have zero opinions on Paris Hilton either way.}
21-[ ] You have been lost in a shopping center/parking/cinema.
22-[ ] You have called to the mistaken number twice or more.
23-[ ] You cried with Pocahontas' ending.
24-[x] You have used a very feminine dress or shirt.
25-[ ] You call your pets with cute names.
26-[x] You believe that yaoi/yuri is the best.
27-[ ] You're easily to trick/convince.
28-[ ] Yome men scare you.
29-[x] You have seen Pucca and you like it.
30-[ ] You have pink/red clothes or they are decorated with flowers.
31-[x] Sometimes you start looking at the clouds and you get lost in space.
32-[x] You’ve said “Kyao” or something like that before
33-[ ] When a person of your same sex gets angry with you, you’re at the defensive.
34-[?] You like j-pop. {Depends on what you classify as j-pop :P)
35-[x] You have cried for more than one movie/TV series.
36-[ ] You watched gravitation and you felt like Shuichi-you watched strawberry panic and you felt like Nagisa.
37-[ ] You smile with no reason.
38-[ ] You usually are very positive.
40-[ ] You usually don’t understand what your parents say.

15.5
Come at me, ukes ;)
(not really)