I know this, but give him a few more trys.
Íf he´s not a proven breeder and totally new to females, then try it with just 1 or 2 females first.
He´ll be more concetrated on them.
But you knerver know what they do in the night
Its a 10month old 89gr. gecko.
He has being with the females before, and i think he has tried, becouse one of my females have 8bite marks and some of them are pretty big and on the tail.
But that tries he had was 3 weeks from now.
And i put him iin a box for hum self becouse of the bites.
But now when i tried to but a female to him he just look at it some secs and then go away!
just saw my spelling mistake...
Rasmus, seperate him for a few days from the females and then give him one more try.
You really never know what they do in the night so wait a little.
I have some males that just ignore the female when I try to catch them while mating, but they all did their job very well