HMN-911 The Dominatrix I met through an M-themed dating site turned out to be a plain-looking female coworker! Now the power dynamic has flipped; she’s forcing me into non-stop, rough sex—including forced penetration and creampies—right at the office... Jun Kosui

When work stress drove me to a fetish club to unwind, the hostess I summoned turned out to be none other than Kosui—a plain, unassuming office colleague! She found me waiting there already restrained, then proceeded to torment me by whispering filthy talk right into my ear! She kicked and stomped on my ass in her boots and slapped my cock with her heel! Hearing my involuntary squeals of pleasure only made her go harder—pounding away in a relentless, pile-driver-style cowgirl position! With my secrets in her hands, I was completely at her mercy at the office, forced to perform fellatio just to keep her quiet! Then came the ultimate humiliation: a naked "shame play" session right on the office desk! It was infuriating yet felt too damn good—a hardcore dominant-style encounter that pushed me to climax over twenty times! There is nothing quite like the thrill of being looked down upon by Mistress Kosui with those cold, low-blood-pressure eyes!