He's too traditional in the bedroom for me

There's 14 years between myself and my partner of 3 years we have a beautiful 2 year old boy together and don't get me wrong our sex life is passionate and amazing but he is very traditional make love. I have always been adventurous and up for anything new and exciting. I changed and calmed myself down for him but I'm starting to get frustrated as everytime I try to try somthing new he won't consider it. I'm reading sexual stories and articals for ideas but no luck I love him very much and I would never cheat or anything like that I just want more excitment I have a very dirty sexual mind what can I do.

I'm 25 and he's 39 x