In fanfiction, it could be that Leon saves Ashley from a near - death experience. She is so overwhelmed with gratitude and a new - found love for him that she kisses him. Or they could be spending a night together under the stars, sharing their dreams and fears. As they talk, they realize how much they mean to each other, and that realization leads to their first kiss. Another scenario might be when they are undercover in a ball or a formal event. They have to pretend to be a couple, and as they get into the role, the lines between pretense and reality blur, and they share a real kiss.
One possible scenario is that they are trapped in a dangerous situation and think they might not make it out alive. In that moment of desperation and closeness, they share a kiss. Another could be when Ashley is injured and Leon is taking care of her. The tender care he shows makes her feel a strong affection, and she kisses him. Or perhaps after a victory against a major enemy, the rush of adrenaline and the sense of accomplishment leads to the kiss.
Well, in fanfiction, the first kiss between Leon and Ashley could happen in a very tender moment. Maybe they're in a quiet, safe place for a short while during their adventure. Ashley looks at Leon with admiration and gratitude for always protecting her. Leon, feeling the same deep emotions, cups her face and their lips touch softly, as if time stops for that brief, beautiful moment.
Maybe they were in a dangerous situation. For example, they were lost in the woods. Dudley protected Kitty all the way. When they finally found their way out and felt safe, the relief and the closeness they had developed made them share a kiss.
Perhaps Shirley finally gathers the courage to confess her feelings to Lelouch, and in a moment of impulse, they kiss. Another scenario could be that they are in a dangerous situation, and the fear and adrenaline lead to a passionate kiss as a way to express their underlying emotions.
One possible scenario could be that they were in a life - or - death situation. For example, if they were being chased by some dangerous foes and managed to find a hiding place. In that moment of relief and closeness, the tension between them might lead to a kiss. It would be a kiss born out of the intensity of the situation and the unspoken feelings they had for each other.
One possible scenario could be after they have a big adventure together and they realize their deep feelings for each other. Another could be when Sun saves Blake from a dangerous situation and in the heat of the moment, they kiss.
One possible scenario could be during a school event. Maybe it's a dance, and they are dancing together. The atmosphere is filled with a sort of romantic tension. As they look into each other's eyes, they are drawn closer and closer until they kiss.
One scenario could be that they are in the middle of a dangerous quest. Rose gets injured, and Hawk is so worried about her that when she recovers, he impulsively kisses her out of relief. Another could be that they are competing in a school tournament, and Hawk wins. He then shares his victory with Rose by kissing her. Or perhaps they are simply stargazing one night and the beauty of the moment makes Hawk lean in to kiss Rose.
One possible scenario is that they are in the middle of a fight against a common enemy. In the chaos, they get separated from the rest of the team. As they reunite, the relief and the underlying feelings they have for each other bubble to the surface, leading to their first kiss. Another could be at a celebration. After a big victory, everyone is in high spirits. Felicity and Oliver find themselves alone for a moment, and the joy of the moment and their closeness prompt the kiss.
In some fanfictions, Kendall and Jo's first kiss could occur during a walk in a beautiful garden. The flowers are in bloom, the air is filled with a sweet fragrance, and as they stop to admire a particular flower, their eyes meet and they kiss. It could also be after a big argument where they realize their true feelings for each other and the kiss is a way of making up. There could also be a scenario where they are acting in a play together and the emotions from the performance spill over into a real - life kiss.
One common scenario is after they've been through a dangerous battle together. The adrenaline and the realization that they could have lost each other makes them give in to their feelings and kiss. Another could be a moment of quiet understanding, like when they're alone and sharing their deepest fears and secrets, and the intimacy of that moment leads to a kiss.