The raw, primal energy between cuzudo and flanelinha is palpable as they grind against each other, their bodies slick with sweat and pre-cum. Cuzudo's strong hands grip flanelinha's hips, pulling him onto his cock with force, impaling him on the thick, veiny shaft. The younger man moans, his voice echoing off the alley walls as cuzudo pounds into him, his balls slapping against flanelinha's ass. The scent of sex and the sound of flesh meeting flesh fill the air as cuzudo fucks the cum out of flanelinha, his own load soon following, filling the younger man's ass with his hot, sticky seed.