Hey! You know how The Fifties were all repressed and stuff? Well, shut up! here's an ad for Veto deodorant showing a woman having her neck sucked. Tastefully restrained, 1957!
Some of you will probably choose to view this as proof of the zombie infestation having started far earlier than you previously thought. Others will theorize along the vampiric route. However, I just happen to know that, in The Fifties, it was considered perfectly acceptable for a man to greet his special lady with a nice juicy neck suck, like an affectionate lamprey. You know she's really yours when her neck tastes like your own saliva. Romantic, no?