Simple stylized (quasi-abstract) drawing of a form of the "Kali's teeth bracelet" male chastity device (hinged version), shown both closed (locked) and open.  For certain individuals, this device is (or was) a symbol of an overall female-supremacist ideology...
Most of the photographs on the Internet seem to be of the unhinged version, but the final perfected form of the device as sold by its original creators (the Femina Society) had a hinge. The lack of a hinge makes an already somewhat difficult to handle device even more unwieldy.
Unlike many other chastity devices, a KTB is said to require its wearer to actively cooperate in suppressing erotic or arousing thoughts in order to be able to wear it pain-free.[1]  If a KTB is properly sized and fitted, and the length of time it is worn is slowly increased to provide acclimatization at the beginning of its use, then the spikes should not pierce the skin (partly due to the "bed of nails" effect).

For another (slightly inaccurate) drawing of the device as it would be worn, see File:Kalis Teeth Illustration.jpg.
Self-made graphic, converted from the following vector PostScript source code (written from scratch):

%!
.6 dup scale 210 457 translate/Tooth
{gsave rotate -9 -180 moveto 18 0
rlineto 0 53 rlineto currentpoint
currentpoint exch 18 sub exch 18 0
60 arc 18 120 180 arc closepath fill
grestore}def gsave
0 0 200 -90 270 arc 0 -179 moveto
0 0 179 270 -90 arcn fill
0 205.25 15.75 -90 270 arc fill
gsave 7.5 rotate 0 15 360{Tooth}for
grestore -472 -345 translate
.4 dup scale 1118 381 moveto
0 -123 rlineto 44 0 rlineto
0 123 rlineto closepath
1198 258 moveto 44 0 rlineto
0 123 rlineto -44 0 rlineto
closepath 1186 288 moveto
0 40 rlineto -12 0 rlineto
0 -40 rlineto closepath
1360 -32 moveto 0 232 rlineto
-34 0 rlineto 0 58 rlineto
0 39 -31 70 -70 70 rcurveto
0 -40 rlineto
17 0 30 -13 30 -30 rcurveto
0 -58 rlineto -212 0 rlineto
0 58 rlineto
0 17 13 30 30 30 rcurveto
0 40 rlineto
-39 0 -70 -31 -70 -70 rcurveto
0 -58 rlineto -34 0 rlineto
0 -232 rlineto closepath
fill grestore 475 -157 translate
45 rotate
0 205.25 15.75 -90 270 arc fill
gsave 100 1 3 sqrt 2 div sub 200 mul
translate 30 rotate
0 0 200 -90 90 arc
0 0 179 90 -90 arcn fill
gsave 7.5 15 180{Tooth}for grestore
gsave -479.2 -345 translate
.4 dup scale 1198 258 moveto
44 0 rlineto 0 123 rlineto
-44 0 rlineto closepath fill
grestore grestore
gsave -100 1 3 sqrt 2 div sub 200 mul
translate -30 rotate
0 0 200 90 270 arc
0 0 179 270 90 arcn fill
gsave 187.5 15 360{Tooth}for grestore
-464.8 -345 translate .4 dup scale
1118 381 moveto 0 -123 rlineto
44 0 rlineto 0 123 rlineto
closepath fill showpage
%EOF
AnonMoos