Naked Sophie nipple clamps training self cuffing

I can not deal with nipple clamps, and I am jealous of girls who can. My nipples are far more sensitive than other girls’ nipples and these clover clamps hurt me so much! Sir wants me to train more with clamps, but I will take them off as soon as I can because it is just too much. Yesterday, Sir told me to nipple clamp myself and then cuff my hands above my head so I wouldn’t be able to take them off! It was horrible, but I did it!

File: bndf_m_644.mp4
Size: 472 MiB
Duration: 4mn 21s
Format: MPEG-4
Video: AVC, 1920×1080 (16:9), 25.000 fps, x264 core 132 ~15.0 Mbps avg, 0.289 bit/pixel
Audio: 44.1 KHz, AAC LC, 2 ch, ~192 Kbps