Durex Prolong 12pk

The ribbed texture on the outside adds noticeable sensation, and the contoured shape fits way better than the standard ones I've used. The inside lubricant really does its job—I lasted noticeably longer without losing the sensation.

The heat-activated lubricant on the inside really worked to help me last longer without numbing the sensation for either of us. It was a solid improvement over the standard ones I've tried before.

The ribbed texture definitely adds something extra, and that heat-activated lubricant on the inside actually works—gave me noticeably more control without any weird numbing sensation.