"I recently purchased the large green flex tip enema nozzle from your company. I absolutely love this nozzle. I must say that I do have to generously lubricate the head of it in order to comfortably insert it inside me. It's not a problem, though, because the purpose of having this particular nozzle is to prevent leakage while I'm trying to retain my enemas. I must say it works to what I intended it for. I can relax and tune into my body and not have to worry about leaking as much. I'm very happy that I purchased it. I wanted to let you know I absolutely love your company and I am so happy that I found people like you and Dee Dee that are knowledgeable on enema health." ~ Alonzo D.