In the dimly lit micro, the Chilean lads, strangers until now, find themselves drawn to each other's heat. The first to act, a dark-haired, muscular man, leans in, his hand finding the other's thigh, tracing a line upwards. The other, a fair-skinned beauty, gasps, then smiles, parting his legs in invitation. The bus bounces along the potholed streets, providing cover as the men explore each other's bodies, their breathing syncing, their desire growing, until they reach their stop, ready to continue their heated encounter elsewhere.