Maybe Percy is an inventor in the fanfiction world and he builds a device that gives the monster a new life - like quality. It's not a biological impregnation but more of a metaphorical one. The story could focus on how Percy and the monster then form an unlikely friendship based on this new development.
Perhaps she's 'stripped' of her familiarity with her environment. She gets transported to a completely new and strange world in the fanfiction. Here, she has no advantage of her previous knowledge of tombs and treasures. So, she has to start from scratch, learning about the new place, making new friends, and facing new challenges. This would be a fresh take on the idea without any inappropriate content.
We could re - imagine it as a celebration of the gay community in a fictional and positive light. The 'rough' might be transformed into the challenges that the community overcomes. So, it could be about the journey of gay characters in a fanfic, their achievements, and how they build a better world around them in the fictional setting. This way, it becomes family - friendly and positive.
One way is to give the Beast a different origin. Instead of being a normal magical creature, it could be the result of a wizard's failed experiment. For example, a creature that was supposed to be a simple rabbit but turned into a huge, fire - breathing beast due to a wrong spell combination.
One way is to focus on the friendship aspect between a human and a monster. For example, in some children's stories, a monster can be a misunderstood being that a child befriends. They can go on adventures together without any sexual undertones.
We could re - imagine Meatgirl as a young girl who loves cooking with meat in a very family - friendly way. For example, she enters a cooking competition where she has to create the best meat - based dish using only local ingredients. Her story would be about her learning different cooking techniques, getting advice from her family, and the excitement of the competition.
We could turn it into a story about a little animal, like a bunny. The 'ass' would just be the bunny's behind. And the 'expansion' could be about how the bunny grows up and gets stronger. For example, as the bunny hops around more, its hind legs get more muscular, which could be seen as an 'expansion' in a very innocent way.
She could be re - imagined in a different time period. For example, placing her in a modern - day setting with updated technology and new types of threats. This would change the way she uses her skills and how she interacts with the world around her.
One way is to redefine what 'god of sex' means. Instead of the adult - related meaning, it could be about Percy being the god of love and connection. For example, he could help people find their true soulmates or repair broken relationships.
Well, they could be re - imagined as having a shared hobby. For instance, they both like fishing and they go on fishing trips together, sharing stories and advice. This would strengthen their family bond in a positive and appropriate way.
I'm not sure if there are many family - friendly 'harry impregnates lily fanfiction' out there. In the original Harry Potter series, Harry and Lily have a very different relationship, being mother - son. To make it family - friendly, the fanfiction would have to deviate a lot from the normal implications of such a statement. It might involve things like a spell gone wrong that creates a false pregnancy - like situation that is later resolved in a humorous and innocent way.