In this kinky prison fantasy, the inmate is the guard's plaything, bound and helpless. The guard, a stern, leather-clad dominant, pushes the inmate's face into the cold concrete, forcing his legs apart. He runs a gloved hand over the inmate's ass, feeling the pucker of his hole. He spits on it, then slides a lubed finger inside, making the inmate gasp. The guard chuckles, enjoying the inmate's squirming as he adds another finger, stretching his hole. He replaces his fingers with his cock, fucking the inmate slow and deep, making him beg for more. The guard complies, fucking him harder until he cums, pulling out to let the inmate feel the warm, wet mess on his back.