Some species are lacking the option to select that character's sex or gender, setting that character's in-game pronouns to the default of "He/His/Him". If this is intentional, having an icon or note to display that this species is male-only would help to avoid confusion.

If this is unintended, having the option to select that character's pronouns would be a nice feature or have the default set to "they/them" if the species sex is interchangeable/indeterminable would work as well.
Thank you for your time.