Which male

[CThompson]

Quasimodo= Don't know his age but I know it's 2 years+, 75 grams,I've had him for 8 months, I don't know his morph, I got him from a breeder who rescued him, I've had him checked by the vet. (In pic, he's the bigger gecko in the front, I tried pairing my female gecko with him but she's not interested which is why I'm considering my other male gecko)

 

[CThompson]

Casanova= 1 year old, 55 grams, was raised with the female but they were separated when I found out he's a he. Don't know the morph. I got him from a ex breeder, had him checked by vet. I've owned him his whole life. (He's shedding in this pic I'll get a better ones later)

 

[CThompson]

This is Zilla the female gecko.

 

[6duckie6]

I'd go with your bigger male. She's not accepting him because she's not ready to mate yet...there's a way to check when she'll be accepting a male. Her stomach should have a pinkish color, which means she's ovulating. This lasts a couple of days every month or so, and she'll have no problem with him biting and mounting her during that period of time.