depends on the woman
The Nipples are most sensitive.
The most sensitive part of a dog's body is typically their nose.
The retina at the back of the eye is light-sensitive.
heart
The retina at the back of the eye is light-sensitive
Skin
Her neck and shoulders :)
Their noses.
pupil
The fovea
No, women do not experience erections like men do. The female equivalent is clitoral engorgement, where the clitoris becomes swollen and sensitive. This can happen due to arousal or stimulation, and is a normal part of sexual response in women.
clitoris