Lubricants
Many couples find the need to artificial lubricants as an aid to intercourse. DON'T!!!!!!
There is some evidence that olive oil is a safe lubricant that does not kill sperm but I would ask you to use it only if absolutely necessary.
LUBRICANTS SUCH AS K-Y JELLY AND VASELINE KILL SPERM. IF YOU HAVE A PROBLEM, PLEASE TALK TO US.