Summary: Xiao zhan is a omega, and in his country omegas of poor family are being auctioned after they get their first heat, by their families. Single alfas, clans, Brothels, pimps, whoever pays the highest bid can buy their ity. But xiao zhan is sold at the age of 14 before even he gets his first heat, to a brothel. And from there, president of WANG GROUPS, Wang Yibo buys him.

Link: https://www.wattpad.com/story/207382181-brother-in-law

Note: This story is set in Alpha/Beta/Omega universe. Angst is the most prominent theme here. This is nothing like those fics where the alpha buys the omega and instantly falls in love with that omega. In fact, Xiao Zhan suffers more under Wang Yibo. You will hate Yibo at first but at the end even he will deserve your sympathy. Do try this.