Is this a male or female bp?

http://i433.photobucket.com/albums/q...o/Untitled.png

http://i433.photobucket.com/albums/q...1010071_01.jpg

http://i433.photobucket.com/albums/q...o/P1010070.jpg

Look like hemipenes to me - I vote boy

As for the horns, if you are referring to the spurs next to the vent, both male and female have those.

Looks like a boy to me! You just haven't got the hemipenes all the way out!