well Cupid is definetly a male, he has tibial hooks on his front legs and black bulbs on the end of his pedipalps..... E.T. is the same size as Cupid but darker coloration, and doesnt have hooks or black bulbs on its pedipalps, thats why i think E.T. is female. or E.T. isnt mature yet, but i thinks E.T. is mature, becuase E.T. is the same size as Cupid.