Too much friction associated with love making is not just uncomfortable.
Some couples use additional lubrication for sexual relations.
There are several types of lubrication which can be used. You can also try baby lotions such as Johnson's or Vaseline Intensive Care. The advantage of water soluble lubrications is that they rinse off with just plain water. You can also use oil based lubrications such as baby oil or vaseline. These have the advantage that their lubricating properties last longer.