Homophobia and sexism

First of all with the same sex marriage topic I would remind them that marriage is a biblical institution and term. If we grant same sex marriage then it is not actually marriage because it does not fit the definition, it is basically just a piece of paper that legally binds two people. I would also say that in a sense they are right, because we are against homo sexuality and it is wrong, we hate the sin and love the sinner. And finally the claim that the  church is sexist is wrong, everything in the bible creates equality and I would even say that woman is the pinnacle of creation because she was the last creation. Ultimately people dont look at what we as Christians actually believe and just come to rash assumptions because we dont just openly accept sin. And one could state that since the man is the head of the house hold the bible is sexist but ultimately there has to be one head or else decisions can never be made.