Yes, you just need to remember that when you give birth to a human baby after fucking a fishkind it means you got a deepone! After rebirth you will have body odour and green eyes!
It is not an error. You don't need to sell babies other than abomination ones in order to rebirth. To rebirth just die with a baby in your inventory! And remember to put all the loot you have(exept for the baby) in bank before doing that!
