The trainer's voice is a velvet hammer, pounding out a rhythm that resonates deep within the sissy's core. She guides him through the initial stages of feminization, her words painting a vivid picture of his future transformation. He's to be a vessel of pleasure, a sissy slut, eager and ready to serve, to be filled and used by the thick, black cocks of dominant women. The trainer's mantra is a siren's song, drawing him deeper into the world of sissification, his cock throbbing with anticipation as he awaits the day he'll be broken in, his tight little ass stretched wide by the BBC of his mistresses.