WHAT SHOULD I USE? HELPPP !!

So me and my SO have been together and married for going 6 yrs all together and we have a good sex life but sometimes i cant seem to get as aroused as i could back when we were younger and when we 1st got married now i find it difficult to get as horny and wet as i used to i feel awful!! Idk why ive been like that for the past yr my bff said its prob bec we have it so much and i know what to expect which could be part of it but im wanting to buy something to make me very horny and wet for my SO so we can have just one night where we have it a lot and i stay wet bec i know he has to notice how i dont get near as wet as i did and i dont want him to think im not into him anymore when its not that at all just as a women its hard to get as horny as a guy and so fast and i miss feeling like i was so aroused i could just tackle my SO and cum and stay wet for a longer intercourse but now im like it takes me a few to get kinda wet and horny i just need help what can i possibly buy to help me feel like that again and get me all worked up like i used to .. t.i.a!!