Male nipples develop during fetal development, even though they are not meant to produce milk like female breasts. Male nipples may be sensitive to touch, which is why men often avoid shaving their chests so closely that it irritates them. This sensitivity is due to nerve endings in the skin around the nipple and can be pleasurable for both partners during intimate activities such as breastfeeding or nursing. However, male nipples don't serve any sexual purpose and do not become erect during arousal or stimulation. Some men choose to remove their nipples for cosmetic reasons, while others leave them intact out of personal preference. In some cultures, male nipples are considered unattractive, leading to stigma and body image issues.
Male nipples develop during fetal development, even though they are not meant to produce milk like female breasts. Male nipples may be sensitive to touch, which is why men often avoid shaving their chests so closely that it irritates them. This sensitivity is due to nerve endings in the skin around the nipple and can be pleasurable for both partners during intimate activities such as breastfeeding or nursing. However, male nipples don't serve any sexual purpose and do not become erect during arousal or stimulation. Some men choose to remove their nipples for cosmetic reasons, while others leave them intact out of personal preference. In some cultures, male nipples are considered unattractive, leading to stigma and body image issues. The appearance of male nipples varies widely from person to person, with some appearing more pronounced than others. It is also possible for a man to have inverted nipples where the nipple remains hidden underneath the skin. While there are no health risks associated with having nipples, certain medical conditions can cause them to change shape or size. For example, Paget's disease affects the cells surrounding the nipples and can cause them to turn inward. Despite this, there is still much we don't know about male nipples and their function. Future research may reveal new insights into their evolutionary role and potential benefits for men's health.