First our background, M:33 married and monogamous to F:33, together for 16 years.

I'm considering asking my wife about opening things up, purely for sexual means.

Over the past couple of years, our sexlife has been on a steady decline ranging from frequency and variety. Now, her mother has moved in with us and has further dampened things. From my perspective, we barely have a sexlife.

Being as I still have a strong sexual appetite, wanting sex several times a week, there's a clear void not being filled. I feel guilty for even wanting to have the conversation for this reason, but it's not my only reason either...

My wife is my only sexual partner I've ever had. We started seeing each other in high-school and continued our relationship into our adult lives. Prior to me, she has had other sexual partners and has had an opportunity to explore and experience others. I don't regret my wife being my first but I don't think anyone can fault my curiosity.

This all being said, I feel conflicted as to if these are acceptable reasons for wanting to start the conversation or if I'm just being a creep whos become unhappy with his sexlife. None the less, these are my genuine feelings on the matter...

Thoughts?