The 'O Beijo' lives up to its reputation as the nastiest, most debauched kiss of the century. It's a raw, animalistic display of lust, with tongues clashing and teeth clicking, saliva dripping down chins. The kiss is more than just a meeting of lips; it's a full-body experience, with hands grasping at hair, backs, asses, pulling each other closer, harder, deeper into the filth.