>>179
これか！
https://www.amazon.com/Self-Bondage-Box-Tie-Bondage-Harness-Webbing/dp/B01GM0E4SK/ref=pd_sbs_236_5?_encoding=UTF8&;pd_rd_i=B01GM0E4SK&pd_rd_r=J62TJ52FK8M6465QW74N&pd_rd_w=DJLTL&pd_rd_wg=cnEh1&psc=1&refRID=J62TJ52FK8M6465QW74N

一人じゃ無理だろ〜ｗ