Was not sure about this but it does what it says. I would recommend this product to others because it relaxed my A$$hole and I managed to get the largest of the training butt plugs in, and there was no loss of sensation, I could feel everything. I am not sure if I will always need it, but if required I Will definitely buy again. I am going to recommend to one of my GF who has been experimenting with butt play and has a similar experience.
Shape of base is great for wearing for longer periods of time.
Great set, especially good for finding out what size gives you maximum pleasure
Super comfy plugs! These are nicely tapered, super comfy both to put in and while they're in. They're definitely on the small side, not too sure if the smallest two are going to get much use, but the whole set would be really great for beginners.