I have an average to smaller size cock. I play with it when I see a pussy weather it be a picture or what ever and it gets rock hard. I enjoy playing with it until I cum looking at the pussy.

When I look at a cock I get a hard erection with out touching my cock. I am not gay or even bi sexual. I do get very erect looking or seeing a cock. Why is that?

I do not want a mans cock but am turned on by the sight of it. Does this mean I am bisexual and do not realize it yet?