The items in the image are bottles of water-based, fruit-flavored personal lubricant.
These lubricants are used for:
Enhancing intimacy and comfort: They are specially formulated to make intimate moments more enjoyable and comfortable by providing long-lasting smoothness and reducing friction.
Easing dryness: They help to supplement natural moisture and ease vaginal or personal dryness.
Compatibility: The water-based formula is safe to use with latex condoms and silicone sex toys.
Added flavor: The various fruit flavors (strawberry, watermelon, cherries, apple, banana) add a playful, sensual touch to intimacy, and the products are often edible.
Ease of use: They are typically non-sticky, skin-friendly, and easy to wash off with water.