It is possible to have 2 lifetime partners. Yes it is a lot of work but doable.
I am going into year 2.
40 yo straight female
Married in the eyes of the government to Butch since 2001...
Murf my monogamous second husband has been with me since May of 2012.
In a V relationship with an average 50/50 split of time between my two husbands.