Femininity has to be understated. No garish clown makeup, pumped up lips, plucked eyebrows and redrawn at the top of your head. You just need a toned body and sexy legs. Obviously being cute as fuck doesn't hurt.
you come home late after work and super tired. you find your wife already waiting for you hard. she fucks you into oblivion. your mind goes blank and you lose all sense of time. you are in love.