Reading up on everyone's post, I must say that I still agree that it would be best to grow these males out separately, or get larger males. It is very obvious that the female is just ragging on the males, and they are not going to end up breeding anytime soon. Sure there are exceptions, and if the males survive for long enough the female may end up accepting one, but yeah. Based on everything seen, read and heard, that's unlikely. For some reason tho, I can't find any larger Convicts near me.
Not ones that are close anyways. *sadface*