Hello dear,
1. Size of the penis is genetically determined and it cannot increase after a certain limit.
And size of penis does not determine the potency of an individual.
2. Remove all myths & misconceptions from your mind about
masturbation.
In fact, Masturbation is completely normal & doesn't have any bad effect to the body and mind.
One more thing...avoid consuming any
over the counter medication which claim to increase the size of penis or improve performance...it may be harmful.
Best thing is to eat a healthy diet, exercise regularly, avoid
stress, get good sleep, think positive and stay happy.
Please let me know if you have any further queries.
You can ask me a direct query on this website using the below link: http://www.healthcaremagic.com/doctors/dr-polash-sannigrahi/64925
Wishing you a good health.
Take care.