Congratulations on taking the first step to improving your love life.
There are also many other things you can try as well:
* Role play
* A new position
* Have sex in a different place
* Having sex at a different time of the day
* Being "naughty". (Don't wear underwear and whisper that fact to him in a public place, give him a squeeze there when nobody is looking, put a naughty note in his bag when he leaves for work for him to find later - just make sure he is the one finding it, leave a naughty voice mail for him...)
* Teasing and more foreplay
* Sleeping enough and being well rested
* Taking turns in being the dominant partner during sex
* Having hands off days where you can tease him but he is not allowed to touch you unless you give him permission
Best of luck with spicing things up!!