A very nice game to make your life as a couple more spicy and fun. A nice way for public jokes with unexpected and entertaining developments. It just needs to be done in moderation because everyone reacts differently to each stimulus. Very good quality, great intensity for anyone who wants and can handle it, no allergies or irritation in sensitive areas. Incredibly soft material that is easy to clean. Long battery life and easy charging method. The application can be installed on any iPhone, Android, or even Huawei device through the AppGallery by searching for the term "Satisfyer". Have fun!