My wife spent 3 months with one of my buddies from the military. We had a history with him from a previous assignment.
Nevertheless, I was deploying for 3 months and she didn't want to be alone. So she and I both agreed that she should go live with my buddy Michael, in Idaho, while I was gone. It worked out great. She was his wife while I was deployed. After the deployment, she came back to me with the biggest smile on her face.
That was years ago, but we are still in touch. She's planning to spend a month with him this summer.
But, there is a third guy that she does this with, as well.
Some women can do this and some can't. My wife can and loves it.