Out of all the things I have recently tried, this one is my (so far) number one. I really enjoyed the smaller purple one. I haven't just yet worked my way up to the larger of the two, but I hope to soon. I love that it is metal, which is great for hygiene because it's non-porous and easy to clean. Both are huge things for me. Also, with it being metal, the temperature changes are cool and fun. I've never really tried temperature play, so I'm also enjoying that. It does have a very smooth texture because of the metal, so it was easy to get in and didn't need a lot of lube. I didn't have any issues with it staying in place during sex, and my partner seemed to enjoy it. The smaller size is good for me being a somewhat beginner, I haven't felt the need to size up. I also think it's just really cute, I love the little gem on the ends of them, and the smaller purple one happens to also be my favorite because of the coloring.