Guy holds her hand over dinner. Guy leans over for a kiss. She lets guy kiss. They walk out of restaurant hand in hand. Guy drives girl home.
Girl expects a tap kiss.
Finally girl snaps out of it, tells guy goodnight. You are not a marine mollusk, so stop acting like one. Only squids and jellyfishes give hickeys, not grown adults. My Heroine is particularly irate when she gets hickeys because that lowers her dating potential. You are not an octopus, so keep your tentacles to yourself.