Two friends, bored and horny, decide to spice up their day by showing off their cocks. In a secluded alley, they whip out their dicks, comparing sizes and hardness. One friend, enticed by the other's thick, veiny cock, leans in and takes it into his mouth, sucking eagerly. The recipient moans, his cock growing harder with each slurp. He then returns the favor, rubbing their cocks together before taking his friend's cock deep into his throat. They switch between sucking and rubbing until both are ready to explode, cumming into each other's mouths and swallowing greedily.