Lust Exchange System summary: A nameless and disowned boy is sent out to fend for himself. Not known to his family is the secret that hid within him. By his sixteenth birthday, the l.u.s.t Exchange System awakens from its long slumber. It a.s.sists him in his conquest to the peak and his life surrounded by beauties. ○ ● ○ ● ○ ● Heavily and strictly 18+. Don 't proceed if you do not like these sorts of stuff. ○ ● ○ ● ○...