I have a mature male P. rufilata. He's tapping away at the glass and ready to go. I want to mate him so I asked a friend with a female rufilata, but his female isn't mature. He said he has a friend who wants to mate his female. He said that the female mated about 2 months ago, so if he mated his female again with my male, paternity and thus division of the spiderlings would be in question. He offered to buy my male for about what I paid for it and offered to sell slings to me at a steep discount. What would you do?