The Flexi Risque by Cal Exotics is a vibrating butt plug with 10 different vibration speeds and patterns. Like all good butt plugs, it is covered in 100% silicone for sanitation and easy cleaning, and it has a wide flared base so that you don't have to worry about it slipping inside and getting stuck.

All of those are excellent points except for the flared base, which in my opinion flares out way too much. It was distracting having something that wide stuck between my butt cheeks.

The Flexi Risque is covered with a velvety soft, smooth 100% silicone covering. Being covered with silicone, the toy is very safe and easy to clean. On the Edenfantasys scale, silicone rates at 10/10 for safety. Below is a hyperlink to addition information on silicone material:

https://www.edenfantasys.com/info/sexuality-articles/silicone

The design of the Flexi Risque is fairly normal for butt plugs, with the exception of the over-sized flared base. The toy has an insertable length of 3 1/2 inches and a maximum insertable diameter of 1 1/2". Those measurements work well for intermediate to advanced users of anal toys. Beginners may find that the 1 1/2" diameter takes a little bit of warming up to handle.

The downside of this toy is the wide base used to control the vibrations and hold the batteries. Its flared base measures about 3" in diameter and, at least for me, that was distractingly wide. To give you a comparison, 3" diameter is about the same as a standard soup can.

The Flexi Risque has a 100% silicone covering so it should only be used with water-based lubricant. Silicone based lube can damage the surface, and as it is a decent sized anal toy you will want plenty of lube.

Cleaning is easy with soap, water and a standard toy cleaner. Unlike most silicone toys, you can't boil or run this through the dishwasher since it's not listed anywhere as waterproof.