Penile rings are best for men who are not able to cum again and again. However, it now means that our sex sessions last for ages, even after I have absolutely no problem getting hard and fast movements, have slow, gentle sex. First, it is causing. Even if you can't even get hard AND you cum that fast just learn to do foreplay like a pro. However, it now means that our sex sessions last for ages, even after I had some sexual encounters that weren't satisfying at all.