Can anyone help me sex these two Roborowskii, please?

[Rawwwrchazli]

Hey guys, I was advised to join here to get a little sexing help with my two Roborowskii.

I got the first one last year, sold as a male, 'he's' 4 years old.

This is Kermit.

The second I got a few days ago and hope 'she's' female.
This is Miss Piggy.

I did try using the photos on another thread, but I'm still not sure.

They aren't together yet, but when they do go together, if they aren't both male; this is their big viv.

Thanks a lot

 

[ChaoFan]

Hello,
it is not very clear in these pics (or, are you sure they are sexually mature?), i can't judge Kermit, while Miss Piggy looks more like Mr. Piggy to me, but is as well just a guess.
i have a proven pair (the female laid one month ago a second clutch of fertile eggs) i am no expert but it was really easy to sex mine after they reached maturity, the male's bulges cannot be missed (...)

Sorry can't help more,
Michele