Does sex increase weight?

There is no scientific evidence to suggest that sex has a direct effect on weight. Some people may burn a small number of calories during sexual activity, but the amount of calories burned is generally not significant enough to have a significant impact on weight. There are many other factors that can affect weight, such as diet and exercise, genetics, and overall health. If you are concerned about your weight, it may be helpful to speak with a healthcare provider or a registered dietitian who can help you develop a healthy plan for managing your weight.