Hello Vespero,
Great to have you here in Pherotalk 
I see that you are interested in researching more about pheros here
Ok for your situation there, i would recommend AMMO + Instant Shine + Instant Openness as these three work as a good combo together I leave it to you to decide on my recommendation there.
To know more about AMMO & the Instants as well as the other pheros here click on this link> mens pheromone guide