Hi Joanna, good to see you... I am not up to speed on this whole conversation here, but just from a quick speed read I feel compelled to join in and say this... I have read that all embrios in mother's womb begin all the same and are orignally sexless... and could go either way male or female. At some point they grow to be boy or girl... but orignate as one and the same. Call me crazy... but both male and female have nipples... they come stock on all models.