In the scorching heat of Diego, Alfonso seeks respite from the sun in the shade of a lonely cactus. He's wearing nothing but a pair of loose shorts, the desert air teasing his skin. As he leans against the cactus, he feels a strange, exhilarating sensation. He looks down to see his cock tenting his shorts, the heat of the desert and the cool shade of the cactus combining to arouse him. He pulls his shorts down, his cock springing free, and begins to stroke it, the rough texture of the cactus against his back adding to his pleasure. He's alone, but the desert is his witness as he brings himself to a shuddering climax.