Answer:

kiss

Answer	Crossword Clue
KISS	Hershey's treat
KISS	Hershey confection
KISS	Perform mouth-to-mouth?

KISS	Gene Simmons's group
KISS	Smack
KISS	Osculte
KISS	Acknowledge mistletoe
KISS	Conical chocolate
KISS	Osculation
KISS	Campy 1970s band
KISS	Lip service?

KISS	Buss or smack
KISS	Buss
KISS	X
KISS	Lightly touch, as a billiard ball
KISS	"Farewell, farewell! One ... and I'll descend": Romeo
KISS	Touch very lightly
KISS	Plant one on, so to speak
KISS	Lips service?

KISS	Smooch
KISS	Mouth-to-mouth activity
KISS	Slight ball contact, in billiards
KISS	"Thus with a .. I die": Romeo
KISS	Foil-wrapped sweet
KISS	Gently touch
KISS	One often involves four lips
KISS	X, in some letters

KISS	Sleeping Beauty awakener
KISS	Flamboyant band since the '70s
KISS	It may be a peck
KISS	Little chocolate wrapped in foil
KISS	Nice thing to steal
KISS	Show of affection
KISS	X, in valentines
KISS	"... of the Spider Woman"

KISS	Affectionate smack
KISS	Date ender, often
KISS	Gene Simmons' rock group
KISS	Memorable first
KISS	X, on a greeting card