They can most certainly be together. I asked you to explain the connection between this picture and homosexuality and your answer was a child is sexualized. I still really fail to see how this is gay. Effeminate, yes but gay not so much.
I'm not really sure why you assume he is forced to be at a gay pride event. I'm not even sure if this even is a pride event. There are plenty children that are gay, or just like to dress effeminate. Also, do you have any sources on the gay parents being worse than traditional parents?