One appropriate storyline could be about the Thunderman family facing a new super - villain in town. They have to use their combined powers and family unity to defeat this villain. For example, Max might come up with a clever plan, Phoebe could use her strength, and their parents would guide them with their experience.
Another storyline could be centered around the Thunderman kids trying to fit in at school while still keeping their superhero identities a secret. There could be a lot of humorous situations like when Max accidentally uses his powers in front of his classmates in a very subtle way and has to cover it up.
One appropriate storyline could be them collaborating on a scientific discovery within the game's universe. They could be researching some new technology or trying to figure out how to solve an environmental issue in their world.
There could be a story about a gay dilf who is a fitness instructor. He is always at the gym, leading classes. One day, a new member, a young gay man, joins the gym. The dilf helps him with his workout routine. As time passes, they start going for healthy brunches together, sharing their life stories and building a connection based on mutual respect and shared interests.
Maybe they are friends who go on a camping trip. The two girls are experienced campers while the guy is new to it. So, the girls teach him how to set up a tent, make a fire and find food in the wild. They share a lot of fun and interesting experiences during the trip.
A house maid could have a story about her journey to learn new skills in the household. For example, she might start learning to cook elaborate meals for the family she works for and overcome challenges like learning new recipes. Eventually, she becomes known for her delicious cooking and gains the family's respect.
One possible storyline could be about a student who discovers a time - stopping ability and uses it to study more efficiently. For example, they stop time to read all the books in the library without distractions.
One possible storyline could be Heather Chandler leading a school project to save an old local theater from being demolished. She uses her strong leadership skills and charisma to rally the students and community to raise funds and awareness.
A third storyline could be centered around Kurusu training the monster girls in certain skills. Like if they want to participate in a sports event or a talent show. It would show their growth and development as individuals while also strengthening their bond with Kurusu.
There are many great Naruto fanfictions that focus on adventure. For example, some stories might explore new missions for Team 7 in uncharted lands. They could encounter new types of ninjas or strange creatures. Another type could be about the characters training in unique ways to master new jutsus, like Naruto learning a special space - time ninjutsu from an ancient scroll.
One alternative could be a story about their friendship. They could go on a quest together to find a missing item or solve a mystery in their world. For example, they might be searching for a magical object that has the power to save their community from a natural disaster.
They could be in a mystery - solving situation. For example, something strange is happening in their town and they team up to figure it out. Along the way, they discover secrets about their families and their own pasts. This kind of storyline can build a strong emotional connection between them without the need for sexual content.