i want your babies點解

Well, the above Chinese translations are more like " I want you, baby" - baby being reference to the person you are talking to.

I want your babies simply mean give me your babies (more than one baby).

But I think by asking the question, you are implying "you want to have babies with the person you are referring to"........................

I will not attempt to guess what you are trying to say!!

Quite a funny question.

我諗應該係 "I want you, baby".
解: 寶貝, 我需要妳

I want your babies, 字面上就解作:
我要你的嬰兒

親愛的, 我要你!

我要你的寶貝@@A_A

maybe係我需要妳,寶貝!