Definitely not. Fanfictions labeled as 'lemon' often cross the line of what is considered acceptable in terms of content. Izuku and Ochako are characters from a series that is generally aimed at a wide range of audiences, including children and teens, so such inappropriate fanfictions are not suitable.
In the manga I've followed, Ochako and Izuku haven't shared a kiss. The story mainly focuses on their friendship and superhero development rather than romantic gestures like that.
Rather than seeking 'lemon' fanfictions which are not in line with ethical and appropriate reading, you could explore general Izuku and Ochako fanfictions. For example, some might focus on their adventures together at school or how they support each other during battles. These types of fanfictions can be really engaging and positive.
Izuku might be super nervous and would prepare by making sure he looks his best. He'd probably rehearse what he's going to say to Ochako's parents, like how much he respects their daughter and his plans for the future. Ochako, on the other hand, would likely give Izuku some tips about her parents' likes and dislikes.
Well, there could be a lot of awkwardness. Maybe Izuku's parents would be overly excited to meet Ochako, asking her all sorts of questions about her quirk and her life. And Ochako's parents might be a bit protective at first, sizing Izuku up to see if he's good enough for their daughter. It could also be a really heartwarming moment, with the parents realizing how much the two care for each other.
A really cool storyline could be a time - travel one. Izuku and Ochako go back in time and meet their younger selves. They have to guide their younger selves to become better heroes without changing the future too much. Along the way, they see how their past actions and decisions led them to where they are now. And this experience also makes them realize how important they are to each other in their present lives.
In fan - created stories, Izuku's shyness around girls can play an interesting role when it comes to his relationship with Ochako. Ochako, who is also a bit shy in her own way, but more outgoing in general, often takes the lead in some social situations. She might be the one to start a conversation or suggest an activity. Izuku, in turn, follows her lead and slowly becomes more confident. Their personalities create a sort of yin - yang dynamic that makes for engaging stories. For instance, in a fanfic where they are at a hero - themed party, Ochako drags Izuku onto the dance floor, and he ends up having a great time.
One popular BNHA Deku x Ochako fanfic might be 'A New Beginning'. It often explores their relationship development in a post - war scenario. Another could be 'Under the Cherry Blossoms' which focuses on their interactions during a school festival. There are also many on platforms like Archive of Our Own that are well - liked.
One common theme is the exploration of the hero - villain dichotomy. Since Ochako is a hero - in - training and Toga is a villain, many fanfics play with the idea of how their different moral compasses interact. Another theme is the concept of friendship or something more than that. Writers often like to see if they can bridge the gap between the two characters and make them form an unlikely bond.
Another way to find good Izuku x Kyouka fanfics is to ask in relevant fandom communities. For example, on Reddit's My Hero Academia subreddit, you can post a request for Izuku x Kyouka fanfics. Fellow fans are likely to recommend their favorite ones based on their own reading experiences. They might even provide some insights about what makes those fanfics special.