When you have a ton of stress in your life, you need to manage it, and this huge 600 ml bottle of personal lotion will get the job done. It's a huge bottle of water-based lube that's designed for use with your favorite onahole.
The lotion is water-based and designed to last long and stay slippery, so you don't need to apply additional lotion during a long masturbation session.
This lotion is fragrance free and made in Japan for maximum safety and quality.