Lack of penis hardness is an individual experience. Some special cases may be caused by lack of hardness due to insufficient blood filling of the penis. To treat the lack of hardness of the penis patients can choose to improve their habits or undergo surgery, and in special cases psychotherapy can also help solve this problem. Overly sensitive nerves are due to the penis feeling very strongly about external stimuli, and this time leads to the problem of premature ejaculation. This condition can easily lead to a non-hard penis. This condition can only be treated with some surgery. The patient can cut the nerves to reduce the nerve impulses. The non-hard penis may be caused by some bad habits and psychological problems of oneself, and also by some diseases of the body, such as some organic heart disease, hypertension, diabetes, and then hyperlipidemia, anxiety. Some drugs can also cause this condition, such as some anti-hypertensive drugs, hormonal drugs, etc. Psychological problems are caused by the patient being too excited, if the patient is too eager to have sex in this case, it will lead to mental tension. Excessive tension can lead to this condition. Patients can she treated by some relaxation methods. The bad habits include masturbation, smoking, drinking, etc. Excessive masturbation can lead to this condition. Smoking and drinking, may cause the patient to age faster on their own. This in turn leads to this type of problem. In most cases, the cause of non-hard penis is due to bad habits that can damage the patient’s body, and if it is caused by some other reasons, you can seek treatment from your doctor.