I have to agree with Christina. If you have two females that young in with him, as soon as he matures sexually he will try to mate with any and all females regardless of age. And you need to have your girls at least 8 months (safe and healthy age and weight) before you could let them mate. But it is of course your choice.
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-Kristen
0.10 Leopard Gecko (Buttercup, Beaker, Beauty, Blaze, Bubbles, Blinkers, Squiggles, Sandy, and two new girlies who are nameless at the moment)
1.1 Fat Tail Gecko (Bell and Bowser)
0.1 Deformed Leopard Gecko (Gimpy)
0.2 Leopard Geckos that lives at my boyfriend's house, but whom I still pay for food...lol (Dexter and our blizzard, Starlight!)
0.0.1 Crested Gecko! (Piper, it's kinda unisex right?)
Proud owner and operator of a Powerbook G4! Why use windows, when I can use Panther? It even sounds better.