Highlight the emotional connection. You can talk about how their texts during difficult times supported each other. For instance, when dad was away on a business trip and mom sent him encouraging texts. This way, it's interesting as it shows the depth of their relationship without any inappropriate content.
One way is to focus on the emotional and psychological aspects of the characters. For example, how they feel being in a different body, their insecurities, and how they grow as individuals. Also, adding humor can make it interesting. Maybe the way they clumsily try to do things in the new body.
The story could be set in a unique setting. Say, they both live in a small, isolated town where everyone knows everyone. Their relationship develops as they discover they have more in common than they thought. They might start a business together or a community project, and through that, their relationship deepens in a way that is interesting and appropriate.
Maybe by adding some unique plot elements. Like, the pregnancy could be a result of some special power or situation. And then the story could revolve around how she manages the mission with this new condition, her relationship with her teammates, and how they support her.
Create a story where they face external challenges related to the pregnancy. Maybe there are some people or organizations in the Pokémon world that don't approve of their relationship or the pregnancy. Ash and Serena then have to fight against these prejudices and prove that their love is strong enough to handle anything, while also taking care of the pregnancy.
You can make it interesting by having a mystery element. Say the young wife discovers an old diary in her attic and she enlists the help of the young men to solve the mystery behind it. As they dig deeper, they learn about the history of their town and the people who lived there before, with their different personalities and skills contributing to the investigation.
Make it about an alternate universe where their powers combine during a battle and create an unexpected life - form within Ms Marvel that they initially think is a pregnancy. It could be a new kind of hero or a threat they have to figure out.
Focus on their character growth. Show how Dipper has become more confident and how Wendy has developed her skills further. For example, Dipper could be giving a lecture at a local college about the mysteries of Gravity Falls, and Wendy could be in the audience, proud of how far he has come. Then they could start a new adventure based on something he mentioned in the lecture.
Anime harem stories can be made interesting by focusing on the characters' personalities and their growth. For example, in 'The Quintessential Quintuplets', the story is about a tutor trying to help five sisters with different personalities pass their exams. Their individual quirks, dreams and the way they interact with each other and the tutor make the story engaging. It's not about any sexual undertones but about the journey of education and relationship building.
One way is to focus on the characters' emotions and relationships during the game. For example, if it's a family - friendly game night, the story could be about how the siblings bond over a game with a strange name. They laugh and have fun, and the 'blowjob game' could be something like blowing air into balloons and seeing who can keep theirs in the air the longest.
There was this time when mom and dad planned to bathe the kids. They made the bathroom cozy with soft lighting. First, they got all the necessary bath items like shampoo and soap. Then, the kids came in. Dad held the youngest one while mom started washing the older kid. They sang some nursery rhymes during the bath. The kids felt so comfortable and safe with their parents. After the bath, they were all wrapped up in warm towels, and it was a lovely family - centered activity.