I have been sexually inactive for several years. Then my libido came roaring back, but I am on my own. I knew I would not be able to take any normal size toys, never mind the "big boys", without stretching exercise. So I bought this set, and so glad I did! It worked exactly as desired, plus I got to find out that I do not like nubby toys, without spending money on a separate item. I rarely use this anymore, except YAY! the smallest size fits into the opening in a realistic, stretches-me hard, realistic dildo. The added vibration produces a fabulous effect! Very pleased!