I don't feel I have a particularly masculine or feminine side, I think there is a term for that but I never remember exactly what or how its spelled. Though 'gender' is more of a social construct from what I understand and the term 'sex' refers to the physical gender like if they are physically female or male(though lots of people use those interchangably or perhaps due to the other meaning of the first they are more comfortable using gender....but a lot of supposed male and female traits are more of social constructs if that makes any sense.