Increase of sperm
Doctor Answers (1) on Increase of sperm
I can understand your concern.
Increase it upto 6 inches if it is still not enough do it upto 8 inches. Not a problem.
And increase your duration also.
And dont forget to increase your sperm count.
Dont forget to count properly.
Do post your results when you are done with it.
Dr. Anil kumar jain. Bangalore.