If those relationships are so sacred then why are they treat as less important than your other relationship.
Why not call it what it is FWB or a casual relationship.
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 60/40 split of time. Only due to Murf's and Butch's crappy work schedules.