Question regarding Eupho Trident vs Helix Trident and beginners.

Hi, I was just placing an order for Aneros Helix Trident but by mistake I selected and purchased the Eupho Trident since they looked so similar! 😛 Since then I’ve read in some places how Helix is better for beginners.

I am a beginner to the Aneros line but I have had a lot of experience with other Anal play toys – Different size butt plugs (Kinda big size), Vibrating Prostate vibrators, Stronic Drei etc. I have also been doing my kegel etc. for a long time. So, would I still be considered a beginner? And would the Eupho Trident be a complete waste for me?