I Was Struck by Lightning After Work and Became a Succubus Physique

I was struck by lightning on my way home from work and awakened the Succubus Saint Physique.

Girl next door: “I like you best, Brother Tianxiao.”

Pure and lovely campus belle: “Lots of people are pursuing me, but you're the only one I like.”

Gentle teacher: “I teach my students during the day, but at night, I teach only you.”

Curvaceous policewoman: “You're such a scoundrel. If I leave you with other women, I'm worried you'll take advantage of them, so I'll have to rid the people of this menace.”

Elegant office worker: “I'll work hard to earn money, then buy a home here for the two of us. What do you think?”

Domineering CEO: “Here's the key to my house, and here's my supplementary gold card. As long as you stay by my side, everything I have is yours.”

Cold and aloof sword immortal: “You have the Pure Yang Saint Physique. Having you by my side will help me cultivate. Would you be willing?”

Wait, why is there a sword immortal? Is this a world of high-level martial arts?