Well that solves that, two women dont make a study, thats just a opinion it dosnt mean all women feel this way.
These women could likely be submissive personalities already or just horny for other reasons that absolutely nothing to do with the child. Just like with men there is alot of different things that turn us on. We are all individuals but just because they felt this way you cant assume we all do.
It would make a neat study though. Hmmm maybe we should do one
I know you believe that pheromones have all these super powers but they really dont I assure you. They are subtle in nature and synthetically. I have been using them going on 8 years. I have studied them for the last 4 and if they did I would have taken over the world by now 
Tisha