I was using an Aneros Helix Sync V with great results until I sent it back for a replacement. So I decided to get a regular one without any electronics inside of it. I got a Aneros Helix, which is just a white hard plastic model. The results were completey different. Using the same water based lube with a Lube Shooter; it felt as if it was drier on the inside of my body & not moving anything like the Silicone model,(the Helix Sync V). I guess I might need to use a silicone lube with the white hard plastic one. Any advise would be greatly appreciated! For me the silicone coated models works alot better. I only had 1 Pgasm with the white plastic one. With the Helix Sync V, I can’t count how many Pgasms I had. They were one right after another one till I had to stop. Since I only have 2 or 3 months of experience, any suggestions would help! Thanks. I have to wait impatiently for my Sync V replacement!