Anal sex lubricants mainly use for gay, which will has some pain during the intercourse. So we recommend 2 formula, one is the silicon lube and another is the pain relief lube as following. Color: Transparent or Strawberry with red, apple with green, banana with yellow… … Flavor: Non flavor or Vanilla, strawberry, peach, apple, mint… … Pack: tube/spray/bottle Ingredients: Menthol 6% for topical analgesic, Purified Water, Glycerin, Propylene …