a snap of the fingers; a short moment; in a flash; in the twinkling of an eye

(old) to be jealous

burn incense

see 拈花惹草[nian1 hua1 re3 cao3]

lit. to stretch a hand and grab it (idiom); fig. easy to do

lit. to pick the flowers and trample the grass (idiom); fig. to womanize; to frequent brothels; to sow one's wild oats