In the throes of his kink, a lonely man explores the depths of his desires alone. He strokes his throbbing cock, beads of pre-cum gathering at the tip. His fingers tease his tight, puckered hole, slowly pushing in, relishing the stretch. He grunts, fucking his own ass with his hand, going deeper with each thrust. His other hand works his cock, feeling the blood pulse beneath his skin. He adds a bottle, sliding it in and out, stretching his ass wide. His body tenses, cock throbbing as he cums, his ass filled, feeling every pulse.