Do only male and female do that kissing thing or is it usually 2 male or 2 female?

Question

Pink Kissing Gourami

My PKG's have "kissed" a few times. Do only 2 male or 2 female do it?

Answer 1

This is usually a form of battle for dominance. The two gouramis wrestle with their mouth-usually two males- and they fight. I would separate the two as they can break each others jaws. Seldom a male and female will do this for a second or two as part of their mating ritual though but it is usually fighting.

Answer 2

males and females do it as it is a part of their territorial disputes,with pkg`s this is resolved without the need for aggression

hope this helps u out  

Answer 3

it could be both

Answer 4

i don't know but they kiss the tank if they see there reflection in the glass i don't think the fish care if they are kissing boys or girlss