Omega verse mc omega living alone gets fucked by his teachers for payment and other mc is a hospital heir supposedly a beta
Is it this one?
http://www.mangago.me/read-manga/youchina_koi_o_dou_shiyou/
Just jumped to comments to see did anyone notice this cutie#protect ian it will break my heart of anything happens to him ┗( T﹏T )┛