That is an absolute absurd question.
The lubricant reduces the stress on the condom, which reduces the chance of breakage, which reduces the chance of pregnancy. It is important to have most, if not all, of the lubricant on the outside of the condom because you don't want it to slip off the penis during intercourse.
http://www.healthy.net/scr/article.asp?ID=385 Also, this article doesn't mention that antioxidant vitamins, particularly vitamin C and vitamin E, as well as zinc may help to improve sperm motility and sperm counts for the guy. Fruits, vegetables, wholegrain cereals, nuts, seeds and meat products have a lot of these antioxidant vitamins. -DJ Craig
your not getting enough blood to your penis you need to stop for abit and use the hand you may have lost interest because you have been having sex for too long or you may have lost interest with the one you are having sex with you maybe interested in someone else you maybe guilty