[CRB-062417-450] Bondage Research Institute – I get excited when I’m tied up – Mio Futaba. Playing only in bondage style is a bit different and exciting. I expect harder play. Bondage is good, but it’s a pity that there is no pose that exposes the pussy Φ. I would also like to ask you to peel off the chestnuts. I wonder what it means to hang it from the open upper body to the obi and tie it with a rope.