PROBLEM TO BE SOLVED: To provide a male genital equipment mounting tool having an O-shaped male genital equipment fitting, in which members inside the appliance can be seen through, a mechanical structure can be enjoyed, and decorativeness is also provided. SOLUTION: A transparent synthetic resin tube having a transparent interior is formed into an O shape, and a spherical magnet or an iron ball member is connected and built in the tube to create a mechanical appearance. Alternatively, a columnar magnet or an iron columnar member is connected and built in, or each of the above-mentioned spherical magnet, iron ball member, columnar magnet, and iron columnar member is connected and built in in a good design combination. (EN) Provided is a male genital equipment that can see the inside structure of a tube. [Selection diagram] Figure 1【課題】Ｏ字型の形状の男性器装着具において、該器具内の部材が透けて見えメカニカルな構造が楽しめ装飾性をも兼ね備えた男性器装着器具を提供する。【解決手段】中が透き通って見える透明な合成樹脂チューブでＯ字型の形状を成し、メカニカルな様相を醸し出すため該チューブの中に球型磁石又は鉄球部材を連結して内蔵するか、あるいは円柱型磁石又は鉄製円柱型部材を連結し内蔵するか、もしくは前述の球型磁石、鉄球部材、円柱型磁石、鉄製円柱型部材の各部材をデザイン的に良好な組み合わせで連結し内蔵する事を特徴としたチューブ内の構造が見える男性器装着器具を提供する。【選択図】図１
