Written & Produced by OhBro Voiced by BigManASMR & TylerJock Muscle Growth Audio: A muscle-addicted bodybuilder watches a flexing video. A thick nebulous fog billows into his office; a manifestation of his muscle lust tempts him. M4M, raunchy, incubus, deep voice, moans, hyper-growth, musk, excessive cum, hyper-masculinity, hypnotic, intense