You weren't concerned when something brushed past your leg. At first.

Make your monstrous dreams a reality with this glow-in-the-dark tentacle dildo! Crafted from plush, premium silicone wrapped around a firm core for stability, this fantasy dildo features a unique blend of orange, purple, and blue colouration during the day, and stunning green at night if the dildo has been exposed to sunshine or UV light! It has a tapered tip for easy insertion, two rows of sculpted suckers and thick ridges along the sides to provide extra sensation as you move on it.

The strong suction cup base easily sticks to just about any flat, smooth surface for hands-free fun, and also makes the dildo compatible with most harnesses for partnered pleasure. However you play and whatever you're imagining, use plenty of water-based lube prior to insertion and reapply as needed. Once you're done, clean your tentacled playmate with warm soapy water and/or anti-bacterial toy spray.

You don't quite know how long you spent writhing in delight, wrapped in the tentacles of your cephalopod lover, but when they finally left and you thought to check your oxygen gauge, you were running on empty. Had they known? You think they must. And you'll be back to learn more about your underwater lover...