This toy originally worried me a bit, and I was scared the threaded balls would not be built so well; therefore, the fear of having a ball come off inside of him or me was a concern. I was wrong. The 3 different sizes of balls are all amazing. Due to the smooth, slick (once lube is added) material, it slides in with ease. This may be one of my man's favorite p-spot toys while I tease him. There is no discomfort as the shaft between the balls is very thin! I loved that there was no need to continue to add lube throughout the play process. I also loved how easy it is to clean before and after use. I LOVE that depending on water temp (or heating in the pot, cooling in fridge/freezer), this toy can be used for other sensational or exploration benefits. My man's p-spot is a bit further in than others; I grip one ball (I was worried about the whole toy getting lube on it and not being able to grip it) but after lubing it up... I wash or wipe off my hands and grasp that ball on the other end of which one I’m putting inside of him... the bend/arch is PERFECT; he wiggles and moans with ease.

This is still one of our first choices for g-spot and p-spot stimulation. It can be warmed or cooled for different desires or expansion of exploring. It is SO easy to clean. The multi sized balls were amazing to start with. We are always using the biggest ball now (I wish they made larger screw on attachments) and especially once inside his anal cavity - it glides with ease and absolutely no discomfort so I can penetrate his prostate with speed and intensity with no complaints and nothing being stretched, painful or sore. Such an easy clean too. We LOVE IT!