Marking is the best way to claim that someone is yours. Just being possessive over your partner('s), making sure that everyone knows that you belong to someone or that someone belongs to you. A couple of marks so that everyone knows that you belong to someone. And the sensation of when you're getting them, when they sort of kiss you then start to lick and bite you wherever they want, the feeling of the butterfly's making the receiver moan.
Like oh god yes. Give me more~