Rabbit sexing please help! Thanks!

[nulla]

Hi, here are 4 rabbits born same day from same litter and I am only sure that Rabbit 4 is a male, please help me with the other three, thanks in advance!

They are 11 weeks old

Rabbit 1

Rabbit 2

Rabbit 3

Rabbit 4

 

[Cyprus]

1, 2 and 3 are female.

 

[nulla]

Rabbit 4 is chasing rabbit 1 since last week and paid no attention to the other two, he's even trying to fight them both so I thought they might be males as well.
Rabbit 1 and rabbit 4 were born bigger than 2 and 3 and rabbit 4 had testicles from yesterday and 2 and 3 are a bit smaller.

 

[oldhenlikesdogs]

Rabbit 4 is chasing rabbit 1 since last week and paid no attention to the other two, he's even trying to fight them both so I thought they might be males as well.
Rabbit 1 and rabbit 4 were born bigger than 2 and 3 and rabbit 4 had testicles from yesterday and 2 and 3 are a bit smaller.

Your pictures are too blurry for my old lady eyes. You should be seeing an obvious penis when you apply pressure with an O opening, females will have a slit.

Size of them doesn't matter. My females are bigger than my males.