Meet your new cock ring The Perfect O Liquid Silicone Flexible Cock Ring 40 mm - Black returns to the ultimate, classic geometry of the circle, where simplicity of shape meets maximum effectiveness in application and feel. Its thick, perfectly symmetrical O shape fits evenly around the base of the penis, creating a firm, full pressure that is immediately noticeable and remains constant throughout use. The velvety silicone from which it is made hugs the base of the penis, giving a velvety feel that will take your senses to new heights. Traditionally, penis rings regulate blood flow and provide longer duration, a harder feel, and slight swelling of the penis, while also boosting your confidence. The 40 mm diameter offers a tighter fit, ideal for those seeking an intense feeling of tightness and absolute control without unnecessary movement. Its compact thickness and clean form make it a choice that works exactly as promised, without distractions and unnecessary details. FeaturesMaterial: Liquid, flexible siliconeDiameter: 40 mm Design: Classic circular shape for a perfectly uniform fit Application: At the base of the penis to enhance erection Feel: Tight, stable, and intense fit Use: Suitable for solo sessions & play with a partner How to use your new penis ring A few drops of water-based or hybrid lubricant on the ring and the base of the penis make it easier to put on and improve the sensation. Place the ring at the base of the penis when erect or slightly aroused, ensuring a secure and comfortable fit. Enjoy the longer duration and stability it offers during intercourse. After use, always clean with lukewarm water and a specialized sex toy cleaner to keep the material safe and ready for next time.