copulins not seem to work

More information on which cops you are referring to will help others aid you in the right direction. If you can read the post developed by tisha
What pheromones can do and what they cant Updated

There many reason why u didn’t get hits. You either overlooked them or for example, If you are using straight cops like EOW, it is very sexual and says “do me now”. This is not something to wear at work but can be wore very lightly.