I think recent observations have pointed to...if a man prefers a dominant woman, he is not going to respond well to EST overall. Everyone has their own tipping point, after all.
What I always found a plus about the Cuddle Bunny scent is that you could layer it with just about anything and still receive the benefit of the pheromone mix; because scent-wise it's not really quite my thing either (although I love OCCO/NoCo Blue, go figure).
Something more blatantly sexual may at least serve to jump-start the drive, but it's not going to fix the vehicle (as others have stated). For intimacy issues I think Heart & Soul might be a better strategy IF both parties are willing to delve deep. Usually repairing a situation means getting your psyche a bit dirty.