In a special collaboration with Hinako Bondage Clinic and Tokyo Bondage Laboratory, Chiaki tests out her new toy on the Leohex wearing Hinako, a plug gag that spread open the mouth, keeping the drool in or letting it flow out, depending on her preference. But of course it would not be a TBL shoot without a bit of rope bondage and suspension, which is precisely what happens next. The vibrator was a mutually agreed upon tool by both parties.
The camera cut out about half way through, so please forgive the poor camera quality throughout the second half as this was shot on a smartphone.

File: hko_b_cl_hbctbl30_1.mp4
Size: 439 MiB
Duration: 32 min 1 s
Format: MPEG-4
Video:, 1920×1080 (16:9), 29.970 (30000/1001) FPS, ~1 598 kb/s avg, 0.026 bit/pixel
Audio: Language: en, 48.0 kHz,, 2 ch, ~317 kb/s