One way is to turn it into a completely non - literal interpretation. For example, the '15 - inch cock' could be a made - up creature that looks like a cockerel but has some special features. And the story could be about a girl's adventures with this friendly creature.
Another approach is to make it a story about an inventor who creates a 15 - inch long object that looks like a cockerel. The story could focus on the inventor's process, the challenges they face, and how the invention affects the community in a positive way, like helping with farming or providing entertainment.
We could also make it a fairy - tale - like story. The '15 - inch cock' could be a magical statue in a far - away land. A young girl discovers it and through her kindness and courage, she unlocks its magic which helps the land overcome a great evil. This way, it becomes a story about positive values rather than something inappropriate.
Set the story in a magical world. The sissy could be a fairy and the tgirl could be a wizard. The 'large cock' could be a magical staff that the wizard has which is large and powerful. They go on a quest together to save their magical land from an evil force. This way, it becomes a story of heroism, friendship and magic that is suitable for the whole family.
I'm not sure specifically as the term '12 inch cock' is inappropriate and vulgar. We should focus on positive and respectful fanfiction topics, such as character development, new storylines within the fanfiction universe that are family - friendly.
One way is to look for fanfiction on well - regulated platforms. These platforms usually have strict content guidelines and moderators to filter out inappropriate works.
I'm not sure specifically as the title contains rather inappropriate and unclear elements. Fanfiction usually is based on a particular character or story universe. But this title seems to be in a rather improper form and doesn't give a clear indication of a proper plot.
Imagine she is a small mouse and he is a big bear in a forest. In winter, the small mouse has a hard time finding food. The big bear, who has stored enough food, sees the mouse's struggle. Instead of scaring the mouse away, the bear shares some of its food with the mouse. They then become friends and help each other in different ways during different seasons, promoting the idea of sharing and friendship despite size differences.
To make it family - friendly, focus on the innocent aspects of their relationship. For example, show their kiss as a sign of deep friendship and loyalty. It could be a moment of celebration after a successful hunt or when they are reunited after Simba has been away for a while.
If by 'cock' you mean a rooster, there could be a story like this: There was a little rooster on a farm. It was the smallest among its siblings. But as it grew, it ate well, got plenty of exercise running around the farmyard. Day by day, it got bigger and stronger. Soon it was as big as the other roosters and could even crow louder than them, becoming the leader of the flock.
Another way is to have a story about a grandparent teaching the grandkids how to do simple foot exercises in the hot tub for relaxation. It's a sweet family moment with no inappropriate content at all.
One way is to make it a story about a little girl sitting on a big, friendly animal like an elephant or a hippo in a gentle, playful way. For example, in a magical zoo, the girl befriends an elephant and the elephant allows her to sit on its back in a way that looks like facesitting but is really just a cute, friendly interaction.
First, focus on positive aspects of the mom's character like her kindness or wisdom. For example, if the mom is a gardener, show how she 'seduces' the neighborhood kids to love nature by showing them the beauty of plants. Then, keep the language clean and simple. Avoid any adult - like or inappropriate themes.