Your provider will gently place a smooth, slippery, gloved finger into your rectum. People with clotting disorders or those taking anticoagulants should not use an ED ring. That way you can be sure it’s right for you and that it was made by a trustworthy company. We offer a range of ED medications online, following a consultation with a licensed healthcare provider who will determine if a prescription is appropriate. If they are not, do not be embarrassed to speak with your primary care provider, who may refer to you a urologist for further evaluation. Care must be taken that the ring is not too tight or there can be damage to the penile tissues. Men’s health care at Mayo Clinic Our caring team of Mayo Clinic experts can help you with your health concerns.using a penis ring or sex toys; focusing less on sexual performance and more on pleasurable sensations; Viagra, sildenafil, Cialis, tadalafil, Stendra, Vardenafil: Roman: $4–$90 per dose. An erectile dysfunction ring is an elastic or solid band that fits around the base of the penis to help maintain an erection. Also known as a penile ring, tension ring, or “cock ring,” it helps treat ED by preventing the backflow of blood from the penis when it is erect. By doing so, both the quality and duration of an See more. Overview If you can’t get or keep an erection firm enough for sex, it means you have a condition called erectile dysfunction (ED). A penis pump is one of a few .