Problem to be solved: to provide a flexible stretch type interlocking penis exercise device which is capable of expanding and stretching the person's penis to an expander in accordance with the movement of the body, and does not need to remove the instrument from the penis during use.A connecting part 2 is provided on the belt 1 around the bodyFlexibility and traction with connection parts 3 that can be connected to the connection partsConnected to component 110 having elasticity function；An extension cord 4 having a connection part 2 is connected to this.Connection 5 is connected with connection componentThisThe string 6 having the connection part 2 is passed through the tubeThe tube part is attached to the headA flexible stretch interlocking penis movement appliance 150 connected to a penis caput portion fixed fixture 120 for collecting strings using cord stopper 8 has been developed and disadvantageous since the conventional instrumentSolve weak points.Diagram【課題】人のペニスを身体の動きに連動してエキスパンダー様に伸縮運動を可能にし、用便時に該器具をペニスから外す必要がない自在ストレッチ式連動ペニス運動器具を提供する。【解決手段】身体に巻くベルト１に接続部品２を設け、そこに前記接続部品２に接続できる接続部品３を備えた柔軟性かつ牽引性、弾力性機能を有する部品１１０に接続し、これに接続部品２を備えた延長コード４を接続し、接続部品３を備えたより戻し５を接続し、これに、接続部品２を備える紐６をチューブ７に貫通させ、チューブ部分を亀頭溝に装着し、コードストッパー８を用いて紐を集合させるペニス亀頭部分固定器具１２０に接続した自在ストレッチ式連動ペニス運動器具１５０が従来器具より進歩し欠点、弱点を解決する。【選択図】図１
