Max Martin, the lanky twink, storms into his room, furious from an argument with his stepbrother. He flops onto his bed, his mind racing with frustration. His hand wanders down to his crotch, feeling the bulge growing. He unzips his jeans, pulling out his hard cock, and begins to stroke it furiously. The tension in his body starts to ebb away as he imagines his stepbrother sucking him off. His strokes become faster, more intense, until he's grunting and shooting his load all over his stomach.