The subtle color tone of the glaze is what makes this pottery appealing.
sex appeal; sexual allure; seductiveness
The most common learner-facing sense: an attractive, sensual quality, especially but not only of women. It can be admiring, but context determines whether it sounds objectifying.
She has a mature sex appeal.
His voice has a distinctive sensual charm.
sexual interest; romantic interest; sexual feelings
Refers to being interested in romance or sex, rather than to the attractiveness someone projects. Commonly appears in idioms such as 色気より食い気.
He is still more interested in food than romance.
feminine presence; presence of women
Often used in negative expressions such as 色気がない for an all-male or unromantic setting. This use can sound dated or casually sexist depending on context.
It is a party with only men, with no feminine presence at all.
desire; interest; ambition; inclination
Often used in set patterns such as 色気を出す or 色気を見せる, meaning to show interest, ambition, or temptation toward something, sometimes with a hint of self-interest.
He is showing interest in a new business venture.
That candidate showed ambition for the next gubernatorial election.
He seems to have recently shown interest in getting into politics.
A workplace with only men lacks any feminine presence.
I felt a sensual charm in that actress's gestures.
She's a mature woman with a seductive charm.