I have a dilemma. I have a MM and MF but they may be sack mates. I got them from same seller: FNT. I also got two females that need 2 more molts to reach full maturity. My male matured 4-5 months ago. Should I wait for other two females to mature or pair him up with probable sack mate? How long do the males live after reaching maturity? Picture of premature female and male who is ready to go.