necking
名词 necking:
the molding at the top of a column
同义词:gorgerin
affectionate play (or foreplay without contact with the genital organs)
同义词:caressing, cuddling, fondling, hugging, kissing, petting, smooching, snuggling
动词 neck:
kiss, embrace, or fondle with sexual passion
同义词:neck, make out