The plush, substantial, body-safe silicone of Buck is perfect for this bead-inspired probe. The undulating design stimulates the whole way in---and feels great once it's there. The hefty diameter means that, though soft, Buck is firm enough to insert easily---and, though it's thick, Buck's softness lets it navigate your inner passages gently. I'd recommend this probe for any average anal player ready to step up in length or girth, or an advanced user wanting to thrust these beautiful bulges.
Great video Anitpova, very helpful. I had no idea the buck was so plush!