The first few dominant lovers my wife took were cool, but it was challengiing for me to accept what having them in our lives would mean.  Ultimately, I was not able to keep it together.  But with time, now I know what to expect and it should not be too difficult. Just in time, because she just told me she was interviewing for a new lover.

1)  He will be bigger, harder and fuck her longer.  Otherwise, why would she need to find a lover?

2)  They will become primary partners, at least in bed.

3)  He will do most of the fucking.

4)  She will follow her pussy, which will follow his cock.

5)  After getting fucked by him, she will not be able to feel my cock.

6)  He will fuck her first and last.  He will be in her bed until after his morning hardon.

7)  There will be some things that only he has permission to do to her.

8)  They will date, go out and go to sex parties together. 

9)  In some circles, everyone will know them as a couple.

10) You will be friends with him, for her.