Preface
Besides biological sex, people in this world also have a secondary designation:
Contracted and Dominant.
Dominants can exert mental control over the Contracted, but this ability can only be triggered during the Contracted's susceptible period.
During this time, the Contracted crave the Dominant's blood.
Once they form a "blood pact," the Dominant absorbs the Contracted's power, creating a bond of dependency and subordination.
Synopsis
Mo Xingqiu has an irregular constitution. One moment he was sleeping peacefully, and the next he was suddenly thrust into his susceptible period.
The second time they met, Mo Xingqiu was inexplicably marked!
When Xingqiu came to, He Chixi said to him with utmost seriousness, "I'll take responsibility for you!"
To get Chixi to break their contract, Xingqiu made a decision: help Chixi find another Contracted person to form a pact with.
The first thing to do was whip He Chixi into shape and give him a makeover so he could join the school basketball team!
(The male lead is slightly chubby and a shut-in at first, with his bangs covering his eyes and a somewhat gloomy air.)
A stubborn puppy-like male lead who starts out timid but later becomes incredibly strong in battle X a violent queen-like female lead who is intelligent and powerful but has negative romance skills
See the full version on Feiwen
Theme: Multiple couples, passionate basketball, bonds, and growth