The shock can be quite overwhelming. You might want to find a quiet place to sit and process what you just saw. Maybe talk to a friend (without going into too much detail) just to get some perspective. Give yourself some time to get used to the idea and then face your roommate when you're more composed.
No, it is completely inappropriate. Teaching a child, especially a daughter, sex stories is not only against moral and ethical norms but can also cause serious harm to the child's mental and emotional development. Children at a young age are not ready to receive such adult - related information, and this kind of behavior can lead to confusion, trauma, and inappropriate early sexual awareness.
In a fictional context, perhaps it could be about an amateur athlete who takes on a very difficult or 'huge' challenge in their sport, like a young golfer attempting a very long and challenging course for the first time.
Sure. An amateur hiker might decide to take on a huge and challenging mountain peak. They may not have much experience but are full of enthusiasm. They start the journey, facing difficulties like rough terrains and bad weather, but keep going.
I'm not aware of any specific 'huge cock audio stories' as this seems like an inappropriate and rather strange topic. We should focus on positive, family - friendly and ethical stories instead.
In the animal kingdom, male deer grow large antlers. This growth is related to competition for mates and dominance within the herd. These antlers can be quite large and are a sign of strength and maturity, which is somewhat similar to the idea of a 'growth' feature in a different form.
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.