Cock Rings and Other Sex Toys
These rings help men be harder and last longer. As an added benefit for both of you they intensify orgasms and help you both reach them at the same time.
The cock ring is placed around a penis at the base and as an option, can be carefully put around the scrotum. These couples rings slow the flow of blood from the penis, thus maintaining an erection for a much longer period of time. As well as make it more difficult for the husband to orgasm. For his body to orgasm, the testicles usually retract towards the body. Certain rings restrict their movement and keep his testicles away from his body. Resulting in his body having to work harder to achieve orgasm. Thus his erections will last longer and be stronger.
Many rings are made of stretchy material and some are more rigid. Both should be put on carefully. Many cock rings also have additional features that increase pleasure for both spouses. Many vibrate and have extra stimulators designed to tickle the clitoris and vulva.
It is best to use personal lubricant with sex toys. And do not use silicone lubricate with silicone toys. And to note the risks, "Cock rings that are too tight, or worn for too long can be dangerous. In general, should not be left on for more than thirty minutes. Falling asleep with a ring on is a particularly dangerous. This may lead to temporary or permanent nerve damage."