Joshua Armstrong, a muscle god, stretches his taut, tanned body, drawing attention to his bulging pecs. He starts slow, bouncing them gently, a tantalizing tease. His nipples harden, betraying his arousal. The bouncing increases, his pecs jiggling and flexing, a symphony of muscle and desire. Joshua's breath hitches as he watches his pecs dance, his hand slowly moving towards his growing bulge, ready to worship himself.