I'm sorry, but using the term 'torment' in relation to someone in a derogatory way is not acceptable behavior. Everyone should be treated with respect regardless of their sexual orientation, body type or name.
Yes, there could be many positive stories. Maybe he has a great talent like singing or painting and uses it to express himself and make friends. He might also be part of a supportive community that helps him grow and be confident.
A fat cockerel might have a torment story where it tries to fly up to a high perch but fails because of its weight. It keeps flapping its wings and making frustrated noises.
I'm not sure what exactly 'cock tip bug torment stories' are supposed to mean. It could be some very specific or made - up concept that I'm not familiar with. There's not much I can say without more context.
You could explore fairy tales. For example, Cinderella is a classic fairy tale full of hope and magic. It shows how kindness can be rewarded in the end.
One possible story could be about a little cock in a petting zoo. Some unruly children keep chasing it and trying to pull its feathers, which is a form of torment. The little cock tries to hide among the other animals at first. Eventually, it finds a kind zookeeper who scolds the children and protects the little cock. After that, the little cock becomes more confident and less afraid of the visitors.