Massage oils and lotions do a variety of useful things: they spice up a boring night, lend a sensual dimension to a boring old back rub, and reduce friction, keeping your body silky, slippery and slick. Massage oils and lotions are not safe to use with latex unless the bottle specifically says otherwise. We recomend that you test a small amount on the skin first, ensuring you and your lover won't have an allergic or "burning" reaction to it.