No, it's not a proper English phrase. 'Suck soms cock' is an inappropriate and ungrammatical construction. The whole phrase seems very odd and not in line with standard English usage.
In this story, the dad has always known his son was interested in art. When he watches his son paint a picture, he sees the development of his son's skills over time. The son might be painting a landscape or a portrait, and the dad watches as he carefully selects colors and adds details. The dad's presence gives the son a sense of comfort and confidence while painting.
In this story, perhaps the son was initially hesitant about playing football. But the dad's constant presence at his practices, just watching and showing his support, gradually made the son more confident. The dad watched as the son overcame challenges on the field, learned new skills, and became part of a team. It was a heart - warming experience for both of them as their bond grew stronger through football.
I'm not sure specifically what this 'dad suck boy story' is. It could be a very specific family - related story, perhaps about a father's relationship with his son in a particular situation, but without more context it's hard to say exactly.
There is no information indicating that 'Cock Suck on Vacation' is a real story. It might be just a random and inappropriate phrase someone made up. We should focus on positive and respectful stories and topics.