Song Jeong-Won is an active member of the BDSM community, offering guidance and advice to newcomers. One day, he comes across a distressing post from Kang Hoseob, a beginner who has fallen into the hands of an abusive dom and is seeking help. Realizing that Hoseob lacks even the most basic knowledge of BDSM, Jeong-Won steps in—not just to rescue him but to personally guide him as his temporary dom.

"Master, I'll be good...I promise."

Jeong-Won takes on the challenge, but can he truly teach Hoseob the foundations of trust, consent, and desire before it's too late?

(Source: Lezhin US)