Boy or Girl?

[cindy321]

Could anyone please help me to identify the gender of these two kittens?

Here are 4 pics of anus of 4 weeks old kittens, the first two pics are of kitten A, while the last two pics are of kitten B.
Kittens are positioned head upward while tail downward.

I think they are both boys, however normally I could find some baby testicles even the kittens are young, however in this case, I can only see 3 dots. The distance between first dot and last dot is quite wide, thus I think they are not girls, although I could not find any signs of baby testicles.

 

[cindy321]

anyone can help?

 

[lunch]

Such fuzzy rear ends! I think you're right, that they are both males. I don't see the telltale line of the female rear, plus the distance looks too far for females. When I see a space below the anus and then a dot like they have, I assume male.