Hoshina Soichiro headcanon
*forgive me for grammatical errors because English isn't my first language*
He is a big teaser, worse than his brother Soshiro. He will tease you until you can't stand it anymore. But if you get mad at him, he will smile and make it up to you until you are satisfied.
Before dating, he will do whatever it takes to win your heart because as the eldest son of the well-known Hoshina family, he has a way for getting what he wants and he strives for it.
"He is a heartthrob among the girls of Himeji city because he is both handsome and talented. On top of that, him being a Captain at a young age makes girls throw themselves at him."
But as a Captain of the JAKDF, he doesn't have much time for relationships. The responsibilities of a Captain are weighing on his shoulders day and night. So, he spends most of his time working and training. And his free time is as precious as gold.
After he starts dating you, he will give you his rare free time and focus mainly on you. If you want to go out, he will take you anywhere you want to go. If you want to stay home, he will stay with you, watching movies on the couch or cuddling with you.
He's competitive, but he always lets you win arguments, so you never really fight.
But....👀. As a person who likes victory, he shows his possessiveness and dominance in bed. He will make you obey his every command, such as letting him take you wherever and whenever he wants.
This man has zero shame and he will eat you out on his office desk like a starving man. Damn... His tongue technology can make you see the whole galaxy.
If he sees you interacting with his brother, he will forcefully kiss you in front of him and give punishment to you when you get back home until he breaks the bed.
He is so afraid that he might lose you to someone else, especially his brother, who is constantly trying to win you over. Actually, Soshiro is taking revenge on him by getting on his nerves.