Girl or guy?? Help…

[Opacomelo]

Hello, I’m a new axolotl owner and confused about gender..
The person I got them from was an acquaintance trying to get rid of their kids axolotl‘s. They said a girl and a guy, and when I asked if they lived together, they said yes, but not to worry about them making babies. I assumed that was because they were immature still but now I’m beginning to think they’re both girls. I am not trying to breed them and want to avoid becoming a hatchery. I am unsure and I don’t want to separate them if I don’t have to. Can someone take a look at these photos and tell me what they think the gender is. For reference ‘he’ is about 8 inches long.

 

[frank beard]

It's not the best angle for sexing but the photos appear to be females.

 

[Opacomelo]

It's not the best angle for sexing but the photos appear to be females.

Okay! Is underneath a better angle or more sideways?

 

[frank beard]

Underneath is good. The side can be enough when the males have swollen cloaca. It's sort of the thing where you can definitely rule out females from a male but the opposite is harder.