Suggest a anime that has "traps" in it for me?

You know like a boy dressed as a girl, a girl dressed as a guy. That kind of stuff. Animes I already seen is:

• Ladies vs Butlers
  
• Ramma 1/2 (I think it's the manga verison that I've read?)
  
• Baka no test (or something like that)
  
• Kashimashi Girl meets Girl (I don't remember if it has "traps" in them?)
  
• Otome wa Boku
  
• Maria Holic
  

Can't remember what else I had watched. I'm ok if it's fake yuri and yaoi or whatever.

Kämpfer
Happiness!

That's all I can think of right now. The rest are manga.

Oh yeah, and Hayate from Hayate no Gotoku (aka Hayate the Combat Butler) crossdresses at a few points. Guess it counts?

Takanashi from Working!! also crossdresses two to three times throughout the series.

# Ramma 1/2 (I think it's the manga verison that I've read?)
# Baka no test (or something like that)
# Otome wa Boku

It's...

Ranma 1/2
Baka to Test to Shoukanjuu
Otome wa Boku ni Koishiteru

Kashimashi ~Girl meets Girl~ is much more of Gender Bender than actually having a trap as the main character permanently becomes a girl. A trap would be an extremely feminine-looking guy, so I don't think it counts if the guy's gender is permanently changed.

If you're fine with manga: =0&genres[Adult]=0&genres[Adventure]=0&genres[Comedy]=0&genres[Doujinshi]=0&genres[Drama]=0&genres[Ecchi]=0&genres[Fantasy]=0&genres[Gender+Bender]=1&genres[Harem]=0&genres[Historical]=0&genres[Horror]=0&genres[Josei]=0&genres[Martial+Arts]=0&genres[Mature]=0&genres[Mecha]=0&genres[Mystery]=0&genres[One+Shot]=0&genres[Psychological]=0&genres[Romance]=0&genres[School+Life]=0&genres[Sci-fi]=0&genres[Seinen]=0&genres[Shoujo]=0&genres[Shoujo+Ai]=0&genres[Shounen]=0&genres[Shounen+Ai]=0&genres[Slice+of+Life]=0&genres[Smut]=0&genres[Sports]=0&genres[Supernatural]=0&genres[Tragedy]=0&genres[Yaoi]=0&genres[Yuri]=0&released_method=eq&released=&rating_method=eq&rating=&is_completed=&advopts=1]MangaFox Search: Gender Bender

One Gender Bender manga that I really like, but don't know whether it qualifies as having a trap in it is After School Nightmare (Japanese Title: "Houkago Hokenshitsu", which translates to "After School Infirmary"). The reason why I'm having trouble classifying it is because...

 Spoiler

It's all an ILLUSION!

...Did you think I would really spoil such an awesome manga for you? :p
(That really was a hint though)

A trap would be an extremely feminine-looking guy

Or an extremely masculine looking female. (I do not support the term "reverse-trap" for it is more retarded than "reverse-rape".)

They can take you to court and if they win a judgment against you your wages can be garnished. But I don't believe they have the authority to tap into your bank accounts.