um i guess I'll just say it. My rabbit who I thought was a girl is getting frisky ( if you know what I'm saying w/ my cat. ) She or he is about 4 months old, and is fine with the female rabbit and the male rabbit. I've checked to see what "it" may be. Now if you press down "diring the check" a bump is there which I read both sexes have, but nothing "protrudes" out of it to show male, and there is not a "slit " to show female. Now I am old enough to know the diff. I just never had to check a bunnies. Sorry it was the only way I could describe the whole ordeal. Or maybe she just likes cats?