[Rikimtasu]

The best gender bender i ever seen in nico:
http://www.nicovideo.jp/watch/sm2416947

Spoiler for Heavy BL inside!:

Include a download of whole pack:
http://mihd.net/3sxg7z

EDIT:
Videos!

Spoiler for Bunch of them XD:

Spoiler for Sources XD:

Spoiler for more stuff!:

Spoiler for Kentai Life Returns by Kyonko(Nico.ver):

Spoiler for Kyonko and Istuki:

Spoiler for The Day of Sagittarius Gender Bended (With Voice and Longer):

Spoiler for Kira-ed XD:

Spoiler for Haruhi Genderbending - Songs!:

Spoiler for Haruhi Gender Bender - Mikuru:

Spoiler for Kyonko meet Kyon?:

Spoiler for Gender Bender Yukai!:

Spoiler for Haruhi Gender Bender - Animations:

Spoiler for Haruhi Gender Bender - Some MOE Pics:

Spoiler for Haruhi Gender Bender - Yuki Nagato:

Spoiler for Haruhi Gender Bender - Hidden Bonus?:

Spoiler for Lucky Star Gender Bender - Kyonko Dansen~:

Updates:
http://tw.youtube.com/view_play_list?p=BB80D5C99DE8B302