Everyone: My Brother Turned into a Succubus and It Gave Me an Advantage!

This is a world where all the people are awakened. Shen Fei awakens the pure blood human bloodline. Pure-blood humans are useless except as breeders. I thought I could only live under house arrest and be a breeder for the rest of my life. Shen Fei's good brother On the day he awakened to pure human blood The female brother who awakened the succubus bloodline three years ago came to the door, and the ugly duckling turned into a white swan. "I need a man!" "We are brothers, and the wealth does not go to outsiders, so I might as well take advantage of you!" "Come on, come into the house with me!" Misfortunes never come in pairs, blessings never come alone, Shen Fei's system awakens "You become stronger when you pout someone!" "You can extract the opponent's blood just by touching it!" "Labour and management will no longer go to school! Become teachers directly and teach and educate people!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.