パーティーアップ JAMES アナルビーズプラグ - ブラック 10.4cm ビーズ付きアナルプラグ - BI-040034-PU

It’s got a nice weight to it, and once it’s in, the beads knock together on every movement—definitely adds a fun pulse you don’t get from a plain plug. The 10.4 cm length is manageable for a first timer too, and the silicone feels smooth enough that I didn't need a ton of lube.