<human>: Been in a relationship for 3 years, engaged at the 1.5 year mark and moved in together shortly after. Great sex life to begin with, and were both really into it. 

Before meeting, I had been on dozens of online dates over 3 years but never found a girl I that fufilled the "checklist". My current partner did and had an edge, and it was go from there. 

We're due for marriage in less than a years time, but have only had sex maybe once a month (if that) on average. I find her physically attractive, like a lot of girls, but can't commit to sex when it comes down to it. I find it to be too much of an effort. 

I actually tried going to a strip club to see if I was just bored/afraid of commitment/looking for something else. All the girls there were stunning, but I didn't have the desire to touch them or get a private dance. I had to drink myself crazy and just ended up talking to them. 

I have no idea what to do now. She satisfies many of my needs - caring, compassionate, beautiful and understanding, but there's also major gaps that could be causing the blockage.

HELP! Anyone been in a situation like this?

Can you condense the text into three sentences or less?
<bot>: Lost all interest in having sex. Find her, and to physically attractive but mentally blocked when it comes down to it.