No, masturbation does not cause a lack of calcium in the body. Calcium levels in the body are primarily regulated by dietary intake, absorption in the digestive system, and the balance of calcium in bones and blood. Masturbation is a normal and natural sexual activity and is not connected to calcium levels in any way.

If you are concerned about your calcium intake or have questions about your dietary habits, it’s best to consult a healthcare professional or a registered dietitian who can provide you with guidance on maintaining a healthy and balanced diet.