Comment: I've owned several extenders with no luck as they are painful. With the key to lengthening being stress over time, there is no other legitimate option than Phallosan. With a little practice, extremely easy to get on/off, and I can wear it 10 or more hours per day in comfort. To assist with comfort, I switch directions after several hours of use; this helps greatly. Looking forward to results, but really impressed with the product thus