The physical differences between men and women aren't a product of "The Patriarchy", they are biology. Also the MALE hormone testosterone contributes to the fact that men are physically stronger. Also by definition femininity means "the quality or nature of the female sex : the quality, state, or degree of being feminine or womanly" in the Merriam-Webster dictionary, https://www.merriam-webster.com/dictionary/femininity, Literally the state of being female, which is defined as "of, relating to, or being the sex that typically has the capacity to bear young or produce eggs" In the Merriam-Webster dictionary, https://www.merriam-webster.com/dictionary/female,. That is biology not "Emotions" or "Feelings". So if you have the ability to give birth then you are a female, some exceptions such as infertility.