Yes it is often encrusted with sex, dripping with jewels, raw as the bared neck of some lithe girl you're grasping forcefully from behind, one hand on her neck, hard, and one hand roughly furrowing her naked pudendum. The growl escapes your throat and you bite, not waiting for categorical permission. Later that same night, you're biting the rougher, larger neck of some man, tasting his hardness that butts up against yours, rough on rough, a form of cooperative combat.