Lan Su is an S-rank succubus who spends his days barhopping, street racing, and ranking as the top male host in the adult products section of the Libao livestream platform. But he's a good boy.
His dream is to find a tall, strong husband who's amazing in bed, then become a devoted househusband.
By chance, Lan Su finds Si Ren, the perfect man he's always dreamed of, in a contaminated zone. Sparks fly, they fall in love and get married in a flash, and Lan Su prepares to live the married life he's longed for.
On their wedding night, Lan Su shyly turns off the lights. In the darkness, he reaches out and feels something hard, blushing with embarrassment...
Wait.
Why does his husband feel hard all over???
Before Lan Su can even react, his vision suddenly goes black, and he passes out against his will.
When he wakes up the next morning, he sees his handsome husband, who has gotten up early as usual to prepare breakfast. His husband pulls him close for a kiss and apologizes, saying he shouldn't have pushed Lan Su so hard the night before, making him run out of energy and fall asleep halfway through.
Lan Su feels like his mind is a little foggy. Was that... what happened?
Si Ren fixes his gentle, deep-set eyes on him and promises with conviction, "Next time, our first night together won't end in failure, sweetheart."
Only later does Lan Su learn that he and his husband got their happy ending thanks entirely to his husband's ridiculously huge health bar.
[Cursed, unconventional succubus uke who wants to be a househusband x monster-killing seme with a bottomless health bar]
Theme: A happy life takes effort from both partners.