Hello. Basically you asked the right questions. In order to increase the size of the penis at home, use different methods, the main thing is to choose those that will not harm in the process. Classically, it is recommended to engage in sexual activity regularly, as well as to get rid of bad habits because they also greatly affect the state of your activity and readiness for intimacy. For specific practical methods, I advise you to read these articles
https://smart-date.fun/real-way-to-increase-your-size/ Here each method will positively affect your health and make the size of your penis larger than at the beginning.