I am so glad that i stumbled upon this site and the content i have found here tilll now is so helpful.
I serched for semen retention and found this link to great thread - http://thetaobums.com/topic/26533-great-spiritual-physical-mental-benefits-from-semen-retention-celibacy-and-mental-emptiness-my-experience-and-thoughts/
This site is like a gold mine and i'm exploring it now.
Thanks to all of you for Good Karma.