Male or female

My plants have been growing weird since day 1. One of them did not grow its first fan leave but grew others. the 2nd plant grew a fan leaf then stopped mid growth, this same plant is growing as if I topped it and the stem has never grown straight. If I should be concerned about the leaning stem how do I fix it? And what are the sex of these? I believe I see balls on the short stubby one these babies are being grown in ocean forest & only tap water

No pic shows balls first. Then I guess I don’t understand what you are concerned about. Again from looking at pics. Pics in colored light make it more difficult to assess.

Can’t really tell OP but if I had to guess it would be female.

Take a pic under normal light and really get a close up of the new growth node right under the top

Wait for it to show sex properly, its not a race so can take some time