What a tension ring does
A penile tension ring for erectile dysfunction is a band worn at the base of the penis that applies steady pressure so blood stays in the erection longer. FirmTech’s tension rings use a peno-scrotal design: one loop sits under the testicles and one around the base of the penis, spreading pressure evenly. They are made from medical-grade elastomer, phthalate-free and latex-free, and adjust with a hook-and-latch strap so you control the tension. A tension ring works only while worn. It does not treat the cause of ED, so men with ongoing erection problems should also see a doctor.