Beginner here and I've played with a plug, but this was the next step up from that and it was a great experience! The slimness made it fit smoothly, and keep moving smoothly for the deeper penetration. Combined with their water based anal lube, it was an easy insertion and really pleasurable. Satisfying, not too intimidating, and makes me really confident to move on to other toys. Also cleaned up super quick with the toy mist, which I like. Would recommend to anyone looking to explore the back door.