#1 (not shown) Start SimPE. Tools->Neighborhood Browser. Choose your hood.
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BACK UP! Open the hood.
#2 Click on
Sim Description (SDSC) in the upper left window. Click on the header of the first column in the upper right window.
#3 Click on the name of the Sim whose relationships you wish to modify.
#4 Click on the
Relations button in the lower window.
#5 Change the family if necessary, then click on the other Sim.
#6a & #6b Change the relationships as appropriate.
In my example, I made Chance unrelated to Chelsea and Claudia so he could get romantic with his girl cousins. When he's made up his mind, I'll make the other cousin "Cousin" again.
#7 Commit.
Repeat steps 3 to 7 as necessary.
#8 Save.
Notes: It is safe to create polygamous families this way.
The way I'd do it is to check the following for all members of the multiple marriage: Friends, Buddies, Crush, Known, Love, Married, Steady, Family, but
not engaged. I don't know what would happen if the Sim is married to one Sim and engaged to another; if you want to try it, it's your game. Did you
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