Cacatuoides male or female?

[Sideris]

Hello, i'm new to the forum so sorry in advance if this is the wrong section
Some months ago I purchased a cacatuoides couple, but they have never bred. The male has always showed off to her, but she has never looked interested

I thought I had a male and a female, but nowI'm starting to think that this is a sneaker male. What do you think?
Thanks

 

[yinshutong]

我有过雌雄同体的鱼，和你图片中的鱼差不多，这种鱼多出现在人造鱼身上，有雌性黄色体色和体特征，有雄性斑点花纹，但没有繁殖能力，建议更换母鱼。

English translation courtesy of Google translate (Mike Wise):
I have had hermaphroditic fish, which are similar to the fish in your picture. This kind of fish often appears on artificial fish. It has female yellow body color and body characteristics, and male spot patterns, but it has no reproductive ability. It is recommended to replace the female fish.

Short snapper enthusiast