Another idea I thought of was that when two characters have a child,

they can apply for a baby custom and then are given a premade baby to have for like a couple of months.

After the respected time, the item must be returned or taken and a player can be applied for being a child. 

For instance 

Player A and Player B want an icly kid. Player C can play them but won't play a BABY

They apply to get a baby.

It gets accepted and they rp out in the hospital

They are given a premade baby and get to keep it for bout 4-5 months. 
Return the item to the hospital staff or it's taken
Player C now plays the young child. 

lowkey neutral on this bc how would the application process even be like lmao

a different server for roleplays used player heads as wrapped babies, think that should be enough for an item instead of a model btw