How to make my nipples get harder.

Question

Cold temperatures, friction, physically rubbing, suction, and inducing arousal via stimulation of other parts of the body, may all cause nipples to become erect. This occurs in both men and women. The exact method of causing them to become erect in sexual intercourse may vary between partners.  one should ask one's partner's preference for how rough or gentle they would like the stimulation to be, or maybe even if they'd prefer for no direct stimulation of the nipples. Some women are too sensitive to enjoy direct stimulation of any kind. Their nipples can still become erect from other things

Sajeev Kumar · Accepted Answer

Cold temperatures, friction, physically rubbing, suction, and inducing arousal via stimulation of other parts of the body, may all cause nipples to become erect. This occurs in both men and women. The exact method of causing them to become erect in sexual intercourse may vary between partners.  one should ask one's partner's preference for how rough or gentle they would like the stimulation to be, or maybe even if they'd prefer for no direct stimulation of the nipples. Some women are too sensitive to enjoy direct stimulation of any kind. Their nipples can still become erect from other things