One common element is a sense of playfulness. Like in many flirty mom stories, the mom is often seen being light - hearted and not taking things too seriously. For example, she might make a flirty joke about a man's tie or haircut.
One common theme is the exploration of different pairings. For example, Harry and Hermione might have a flirty relationship in some fanfictions, which is different from their traditional friendship in the original books. Another theme is the use of Hogwarts as a backdrop for the flirty encounters. The corridors, classrooms, and even the Great Hall become places where characters flirt.
There is a possibility that she could attract unwanted attention. Bars often have various types of people, and her drunk and flirty behavior might draw the wrong kind of people towards her, which could potentially put her in an uncomfortable or dangerous situation. For example, some men might misinterpret her behavior and try to take advantage of her inebriated state.
Well, one flirty mom story could be about a mom who playfully flirts with her husband at a family gathering. She winks at him across the room and then later whispers something sweet and a bit saucy in his ear, making him blush. It was all in good fun and added a bit of a spark to their relationship in front of the family.
The main differences are in their expressions and some minor details of personality. In the manga, Deku might seem a bit more intense, while in the anime, he's sometimes presented a bit softer.
There is a fanfiction called 'Flirty Mischief in the Marauder's Era'. This story is set in the time of James Potter and his friends. It's full of flirty dialogues and situations that were probably typical of that era at Hogwarts. The author does a great job of capturing the essence of the Marauder's charm while adding a flirty touch to their interactions.
If you are her partner, you could gently but firmly take her aside and tell her that her behavior is not acceptable. Try to get her to sober up a bit and then take her home.
In 'deku meets future deku fanfiction', perhaps the future Deku warns the present one about upcoming threats. He could tell him about villains he'll face in the future and how to defeat them. This would give the present Deku an edge in his battles and also in his growth as a hero.
Well, obviously Deku in two forms - the younger and the older version are the main characters. The younger Deku is the one who is still growing and learning, while the older Deku has more experience.