Hello Dr. Applying Durex Ky Jelly Personal Lubricant 100G on penis during intercourse will effect the sperm? If yes then please recommend any good lubricant which is not harmful as we are planning for baby. Please suggest any lubricant or oil that can I use on penis while before intercourse but main thing it does not effect on getting pregnancy. Because we want baby also. Want to use just I can insert the penis in properly or smoothly because without using any lubricant it will start paining to wife lower part. So please suggest as we want baby also.