Each world features a different pairing, with all kinds of adoptive-father bottoms to enjoy. Come and sample them!
[Realistic urban setting: Honest, patient, beautiful daddy bottom]
Two poor souls depend on each other. When the younger one reveals his feelings, his adoptive father is so frightened that he runs away. After years apart, they reunite, each with a successful career.
The little troublemaker has a fiancée, and his adoptive father thinks he's become normal. He's relieved, but also a little heartbroken. Still, he should be happy for him.
But...
Why is he locked in the bridal chamber?
"If you run away now, I'll quit my job, sell my house, leave City A, and go back to my hometown with you, tail between my legs..."
Smack. A slap shatters the barrier between them that had lasted for years.
His adoptive father is almost forty, but looks twenty. His pale, beautiful face trembles with rage, yet in the end he sets down his suitcase.
[Alternate-history Republic of China: Feudal military officer, daddy bottom]
The officer is handsome, cold, and unfeeling. He has married three times in his life.
His first wife was the love of his life, but cheated on him and left him with two children, whom he raised like dogs.
His second and third spouses were both men, whom the officer chose for their resemblance to his late first wife.
Unfortunately, the men and his sons seem to be getting involved. The officer decides to kill them all.
The next day, the officer couldn't get out of bed.
He wasn't dead. He'd been thoroughly *ruined*.
But he'd been drinking the previous night, and for a moment he couldn't remember who that damn man was...
[Western fantasy: Two ambitious schemers, new emperor top × pope bottom]
"Do you choose your God, or me?"
"Sorry, I choose neither."
A young man prays, confessing that he has committed a terrible sin: he violated his adoptive father.
The priest in the confessional remains silent for a long time.
The young man continues, describing the details of the violation. The priest still says nothing.
The young man opens the door to the confessional, concerned. "Father, does your backside still hurt?"
Later, the young man becomes the new emperor of a neighboring country, while the priest becomes the pope of his enemy's nation.
[Feuding wealthy families: Smiling tiger daddy bottom]
After rising to power, the man kills the former head of the family, takes his son, and sadistically makes the trembling child call him "Father."
He doesn't notice, or perhaps deliberately ignores, the boy's trembling.
Years later, the man finally realizes that the boy wasn't trembling out of fear, but excitement.
[Cultivation: A master is also a father, so one's grandmaster is the father of all fathers, grandmaster bottom]
"In bed, you call me husband. Outside of bed, I call you Grandmaster."
"My lady, does that sound good?"
Reader note:
1. In every world, the bottom is the top's adoptive father. They aren't blood-related and aren't on the same household register. The motto is "Share your father, share your man."
2. 1v1, and the top is assumed to be sexually inexperienced.
3. I'll add more if I think of anything.
Theme: Live together in harmony and create a better future.