I provide our monthly place to discuss Less Wrong topics that have not appeared in recent posts. Work your brain and gain prestige by doing so in E-prime (or not, as you please).
My advice is first, to talk to her a lot about sex and make it clear how important that is to you.
If that doesn't work, consider asking her for permission to sleep with other women. That option would satisfy me in your situation temporarily, but I'd have to think about whether it would satisfy me longer term.
I provide our monthly place to discuss Less Wrong topics that have not appeared in recent posts. Work your brain and gain prestige by doing so in E-prime (or not, as you please).