I've had a recurring fantasy plaguing my thoughts lately about having a live in Mistress that tends to my sexual needs. Some context first...

I'm happily married to an amazing woman who I love endlessly and who provides men with more sexual activity than any married man (or single man) I've ever personally known. However, I have an outsized libido, it's normal for me to get off 2 to 3 times a day if not more. My wife has a much lower (normal) libido but does all she can ensuring we have sex or she otherwise helps me get off daily. In the past she has discussed perhaps finding me a mistress to help with the needs and even joked maybe she could have a friend and get some relief from my never ending libido.

Anyways the fantasy is that just that happens but tonthe extreme. After another surge in my libido (more focused around kinks) she decides she needs help before our relationship suffers. She finds a lady in her early 30s (I'm 43) and using her confident demeanor, shocking straightforwardness, and charming logic, befriends her and convinces her to join our family.

What results is just perfect for all three. My wife has a companion in the home, I have a sexual outlet and the new lady (who obviously has a higher libido) gets stability and security and a lot of sex. In fact the reduced pressure on my wife sexually allows her to actually desire sex again and she joins us more frequently over time or finds time to sneak me for herself.

Of course both wind up pregnant overtime and that is just awesome as far as I am concerned!

I know this isn't super detailed and erotic but the countless fantasies related to it are too many to try and condense here!