Hello tsansi & nice to have you as a member of Pherotalk 
Congrats on making your first order there 
You have selected a good selection of pheros there
Ok for your situation there, i would suggest my recommendation to you> Turn Up The Heat & Instant Honesty as these two works best for intimate relationships. Instant Openness is also recommended for your wife as this will make her want to communicate with you more. Here is a link about Turn Up The Heat, Instant Honesty, Instant Openness & the other pheros here> mens pheromone guide
I hope i managed to help you there. See you