With a mischievous glint in his eye, the straight stud agrees to the unusual job offer, intrigued by the allure of easy money and the thrill of the taboo. In the dimly lit room, he tentatively wraps his massive, work-roughened hand around the client's throbbing cock, feeling its heat pulse against his palm. He strokes it, watching as it grows harder, before leaning down, his heart pounding in his chest. He tentatively takes the head into his mouth, swirling his tongue around it, exploring the new sensations, before taking more of the shaft, gagging slightly as he struggles to take it all.