COVID has broken so many relationships. Good for you for addressing it.
I relate and it sucks to have that conversation because someone's feelings always end up being hurt. But, it's important to stress your desire for equilibrium and shared joy despite the fact that sometimes these conversations can have an unintended "you're not keeping up your end of the bargain" tone to them.
Just from hearing the other side of it ad nauseam, women almost always recoil at the "we're not having enough sex" commentary because even though you're not intending to, it can appear to be placing blame squarely on her shoulders because most women have been raised with the "keeper of the castle" mentality regarding sex. Thankfully the last couple of decades have helped to de-stigmatize women and how we approach sex. Yes, if we're satisfied, we'll keep wanting it. Sometimes, other factors and mounting stress get in the way.
For us, we were all 3 together, every single day, from the day school shut down in March 2020 until she went back to school in May 2021. I felt like a weight had been lifted and finally felt like moving toward myself again once we got some time to be alone during the day, even if it was a work day. COVID almost broke me. I was a month or two away from making seriously
Ummm, sir. That's mermaid theme.