I'm not aware of specific stories directly named 'guys with tiny cock stories' in mainstream literature. However, in some satirical or underground works, there might be characters with certain insecurities related to body image that could be loosely related. But this is not a common or widely accepted theme in well - known literature.
If we assume there are such stories, one moral lesson could be about self - acceptance. That regardless of one's physical attributes, self - worth should come from within. Just like a person in such a story could learn to not let a physical aspect define them.
It could be that some of these stories are real experiences of individuals dealing with body image issues related to that aspect. But a lot of times, in the world of storytelling, things can get embellished. People might add details to make their story more interesting or relatable, so it's a mixed bag.
I'm not aware of any specific "huge cock in tiny mouth stories" in mainstream literature. Most literature focuses on more positive, moral, and diverse themes.
Rather than such improper topics, we could talk about stories of young guys in volunteer work. There are many young people who are devoting themselves to helping others in poor areas or in environmental protection projects. These stories are inspiring and can set good examples for others.
Another great topic is about different cultures' cuisines. There are so many unique flavors and cooking techniques around the world. You can discover new recipes, learn about the significance of certain ingredients in different cultures, and even try cooking something new yourself.
Most mainstream movies avoid such explicit and disturbing content. The movie industry generally adheres to certain moral and ethical standards, and such a plot would be considered inappropriate and offensive for a wide audience. However, in some very low - budget or underground movies that are not subject to the usual regulations, there might be some extremely rare and inappropriate depictions, but these are not the norm.
Most literature aims to promote positive social values, and topics like this are not part of the acceptable content in literary works. We should look for stories that are about love, friendship, and moral growth in literature.