Can the male sim realy have an alien baby when abducted can you have babies and can u adopt in sims2 gamecube?

can the male sim have an alien baby in sims2 gamecube , can you have any babies in sims2 gamecube , can you adopt a baby in sims2 gamecube , and if so please tell me how step by stepbecause i have heard alot of people say you can but i dont know how please help me and remember it is for the gamecube. thanks.