Hello Welcome to the forum 
I started using pheromones for sort of the same reason. I wanted to spice up my relationship.
I agree with CC, a good place to start is with Instant sexiness. Its sexy confident and attracts attention. I also suggest Instant Honesty because it creates a feeling of closeness and opens up more communication which is always good in a relationship. Lust After Me is good, you will need to cover it with a scent cover because it is high in copulins and smells, not so good LOL. Turn Up The Heat is a mens product and if you buy it just use a tiny bit. Its designed to make you aroused not your husband.
We have some threads in the ladies section that are about spicing up your marriage so take a look at those. You may also want to take a look at this post…
Its a fun forum because we get to share tips and get the mens perspective on things to.
Your GC will be in your email box in the next 24 to 48 hours
Tisha