Double penetration, plunder and hypnosis Entry

He traversed a realm where immortals honed their mystic arts, a land steeped in ancient lore. Upon arrival, he awakened a curious system of attributes, a mechanism that dangled power through unique traits. At the outset, the Pure Yang Sacred Body (Gold) graced him—a rare constitution pulsing with vitality. Yet, danger swiftly eclipsed his fortune. Gu Qinghuan, the sect master, noticed his radiance and seized him, forcing him to serve as her cauldron. She siphoned his essence relentlessly, binding him to her cultivation. — Description from novelcodex.org