In ancient myths from various cultures around the world, we find stories about the afterlife, the relationship between humans and the divine, and how to live a virtuous life. There is no room for such offensive 'guy sucks cock stories' as they go against the very essence of what ancient myths were created for.
I'm not aware of any positive or appropriate stories with such a vulgar concept in mainstream literature. Literature usually focuses on more positive, moral and inclusive themes.
Rather than delving into such inappropriate stories, we should encourage a society that promotes love, respect, and positive interactions within marriages. There are so many wonderful aspects of married life to focus on, like mutual support and shared dreams.
In some cases, a mother who has a strong bond with her son and is always there to support him through tough times like when he is bullied at school or going through a difficult phase in his relationships. Her unwavering support could be considered a form of'sucking' in that she is always there, but it has a positive impact on the son's well - being and development.
In some historical - based fictional stories, a mother from a noble family might try to control every aspect of her son's life including his marriage and career choices for the family's sake. This over - bearing nature is like a 'sucking' influence on the son as he has little room to make his own decisions and develop his own identity.