I'm not aware of any such fanfiction that adheres to the original Harry Potter lore, as it goes against the established gender and biological norms of the series. Fanfiction often explores creative and sometimes out - of - the - box ideas, but this seems quite a deviation.
I'm not sure if there is such a fanfiction. Fanfiction can cover a wide range of very creative and sometimes out - of - the - ordinary ideas, but this one seems rather unusual. You could try searching on popular fanfiction websites like Archive of Our Own or FanFiction.net to see if it exists.
It would be extremely strange and non - traditional. It would completely distort the normal relationships and biological rules in the Harry Potter world. Maybe it would involve some dark magic or some really out - there plot devices to make such a situation possible.
There might be a plot twist where the way to reverse the pregnancy is extremely difficult or has its own set of risks. Harry may have to make a tough decision between keeping the baby and facing the unknown consequences of the pregnancy, or trying to reverse it and potentially losing his own life or the life of the unborn. Also, it could turn out that the father of the baby is not who everyone initially thought, leading to a whole new set of relationship dramas within the story.
It's very unlikely to find an appropriate fanfiction with such a premise as it involves biologically impossible and inappropriate themes. Fanfiction should generally adhere to certain ethical and moral boundaries, and this concept goes against basic biological facts as well as the nature of the characters in the Harry Potter universe.
Well, in many such fanfictions, they might introduce magical solutions to deal with the physical challenges. For example, the potion could have some side - effects that magically adapt Harry's body to carry a child. Maybe there are special spells or potions to ease the pregnancy symptoms that are not typical for male bodies.
I'm not sure if there is such a specific fanfiction. Fanfiction can cover a wide range of very creative and sometimes controversial ideas, but this particular scenario seems rather unorthodox and not a common theme in mainstream fanfiction.
There might be some fanfiction out there with this plot, but it's not a common or widely accepted concept. The 'Harry Potter' world has a large fanfiction community with a wide variety of ideas, but this one goes against the general perception of the relationships between the characters. Hermione is a Gryffindor and has a positive relationship with the main characters, while Lucius is a Slytherin villain, so this pairing is quite unexpected and controversial.
Common themes in Harry Potter fanfiction include the further adventures of the main characters, exploration of different magical abilities, and the development of relationships like friendship and romance in a more traditional sense. For example, there are many fanfictions about Harry's further adventures after defeating Voldemort. In contrast, a plot where Lucius gets Harry pregnant with a potion is completely unheard of in terms of common themes and is a very odd and inappropriate idea compared to the usual themes.
One possible plot twist could be that the pregnancy is part of a larger scheme by a third party. Maybe Voldemort or some other dark wizard has manipulated the situation to either gain control over Lucius or to use Harry's unborn child for some dark purpose.