Do You Know The Various Classifications Of Sexual Products?

The world of sex products is truly ever-changing. Do you know what categories there are for small toys?
Wearable: Suitable for going out or interacting with couples, making your intimate moments more relaxed.
Stick type: designed specifically for mid to high level players, suitable for those who pursue the ultimate experience.
Kou Yun Kou and Class: Embark on new experiences, beginner friendly, highly adaptable, focusing on external joy points.
TD category: Suitable for all stages, widely known, and a good helper for foreplay.
Besides, what other subcategories do you know about? Welcome to share your experience!