In my mind ballet is strongly associated with bondage, even self-bondage. Years and years of torture and self-torture. Especially Russian ballet (that’s why it’s so good).
Anyway, I found the photo on eBay (BT Charles 13 by 19 inch gelatin silver print). As far as I know it was not sold, so if you are interested you may want to check this seller and this search.
If you live not far from Miami, you can see one of the prints in the Miami Erotic Art Museum.
BTW, compare it to this photo.