Do you think that children benefit more with both gender roles in life?

Now before everyone freaks out, here me out. Do you think it's important that children from single parents and/or same sex couples should make sure that their children have healthy relationships with someone from the opposite sex? Like maybe an aunt or uncle? Or do you think that it doesn't effect children? Feel free to add your mature, respectful opinion to the mix. 

Vote below to see results!