My guy is super alpha. Annoyingly so at times. He responds well to anything with cops in it. Blatant Invitation and Sexpionage ramp up the animalic factor. He does not respond to est at all. He wasn't particularly chivalrous during either of my pregnancies either so that makes sense. He does not like it when I am needy (or anyone for that matter). He likes it when I am strong. As do I. One phero that goes against this but works well with him is Treasured Hearts. He can be prickly but this tames him.