When it comes to bum fun, there isn’t a one-size-fits-all. Luckily there is a BASICS anal training set for the Goldilocks in us all. Explore small, medium and large pleasure with these smooth butt plugs, perfect for training you up for even more action. The smallest of this tasty trio measures a teeny 2. 5 inches in insertable length and a circumference of 3 inches at the widest part. The medium size measures 3. 75 insertable inches and 3. 25 in circumference. The largest of the training toys measures 4. 5 inches insertable length and 3. 5 inches in circumference. Remember, when enjoying any kind of anal play, always use a specific, anal lubricant to ensure the most pleasurable sensations.