Feminine charm

The acting carried out by a female towards a male in order for her to obtain something from him.
E.G. sex, favour, relationship etc.

This usually involves but is not limited to.....

provocative attire, giggling, touching, sympathizing, laughing at your jokes, acting sincere,

When one learn's to identify "Feminine charm" you'll laugh non-stop (or cringe) when you see it in action and realise how prevalent and false it is.