Why massage oil? A lot of people think grabbing some hand cream or body lotion would do just fine for a massage, or worse (shudder) doing a “dry” massage. If you want this erotic massage to actually reach the erotic point, you need real massage oil; something that will absorb a bit into the skin, soften it, but also allow you to keep smooth, steady movements with your massage. You also want your massage oil to be something that you