They might go on missions together. For instance, they could be sent to explore an unknown area in the Land of Fire. During the mission, Ino uses her mind - reading jutsu to gather information, while Naruto uses his Rasengan to fight off any threats.
Well, they might go on a mission together. Since Naruto is strong and Tenten is skilled with her weapons, they could face off against a group of bandits. They would support each other in battle, with Naruto using his Rasengan and Tenten throwing her various tools. It would be a great display of their friendship and teamwork.
They could go on a journey to discover the origin of the Kyuubi's power. Naruto has always been curious about the power within him, and with the Fem Kyuubi as a friend, they could explore ancient places together. Maybe they find some long - lost scrolls that explain the true nature of the Kyuubi's power and how it was created. Along the way, they face various obstacles like traps set by ancient shinobi clans who wanted to keep this knowledge hidden.
Well, they could go on missions that require a diverse set of skills. Since Naruto is strong in combat and has a lot of chakra, he could handle the physical aspects of the mission. Shikamaru, with his intelligence, could analyze the situation and make sure they don't walk into any traps. Ino, being able to enter minds, could help in cases where they need to extract information or deceive the enemy. Their team dynamic would be full of banter, with Naruto's enthusiasm, Shikamaru's laid - back but smart attitude, and Ino's confident and sometimes bossy nature.
Well, in many of these fanfictions, a big theme is the change in their dynamic. Their normal friendly banter and support for each other might take on a more sexual or intimate undertone. There could also be a theme related to the consequences of their actions. Since they are in a 'friends with benefits' relationship, there might be unforeseen consequences like emotional turmoil or changes in their relationships with other characters. For example, how does this affect Ino's relationship with Sakura or Naruto's relationship with Sasuke? And how do they deal with the fact that they might be crossing a line in their friendship?
They could have all sorts of adventures. Maybe they go on a mission to protect a small village from bandits. Naruto's strength and Ino's mind - control abilities would make for an interesting combination. They could work together to outwit the bandits, with Naruto using his shadow clones to create distractions while Ino takes control of the leaders' minds to make them surrender.
In some fanfictions, they might have an adventure in a parallel universe. The Kyuubi and Naruto got transported there accidentally. In that universe, things were very different. They had to find a way back while also dealing with the threats in that new world. They worked together, with Naruto using his ninja skills and the Kyuubi providing its unique abilities. It was full of unexpected twists and turns.
There are probably quite a few out there. However, keep in mind that the 'friends with benefits' concept can be a bit tricky in the Naruto universe. Some fanfictions might handle it really well, exploring the relationship between Ino and Naruto in a new and interesting way. Others might not be as good. It really depends on the writer's skill and how they develop the story.
One adventure could be that they go on a journey to find a rare magical ingredient for a potion. It's located in a dangerous forest. Hermione's knowledge of magical plants and Blaise's skills in self - defense (learnt from his Slytherin upbringing) help them navigate through the forest. Along the way, they encounter strange magical beasts and have to use their combined wits to overcome the obstacles. They also have to deal with other wizards who are also after the ingredient, leading to some tense confrontations.
They could have an adventure in an enchanted forest. Maybe they get lost and have to use Percy's skills with water to find a way out, like creating a stream that leads them to safety while Piper uses her charm - speaking to communicate with the forest animals for directions.
They could go on an adventure to find a lost Wakandan artifact that has some sort of connection to Peter's powers. Maybe it was stolen by a group of thieves who don't understand its true value. Peter and Shuri would have to travel across different countries, using their unique skills. Peter's agility and spider - sense, and Shuri's intelligence and access to Wakandan technology.