Wife (43F) has decided to be asexual but understands I (40M) am not and is ok with a third person.

She does not want me to divorce or break the family apart and is ok with me pursuing a healthy sexual relationship. She also indicates she wants to grow old with me. Even going so far as to have separate bedrooms/houses once the kids are older but remain married and best friends.

Thoughts?

I am concerned that any other relationship would be unfair to my wife, unfair to the third or both. I’m also having trouble understanding what sort of third party would even be interested in this sort of relationship. Or how I would manage such relationships.

If you have any experience in this area I’d love your guidance.

Thanks for your input!

Edit: filing for divorce thanks