There is an increase in the display of Homosexuality in movies today. My 10 year old finds it very odd and asks questions. How do I explain the concept to him?

please explain the concept as it is. there is nothing wrong with homosexuality, it is as normal as being straight. so tell your child that just as there are men who love women and women who love men, there are women who love women and men who love men. love is a beautiful emotion and children can easily be taught to behave normally to such expression of love, so just be clear about it.