Shibaru, a Japanese form of BDSM ,used as a theme in the pictures , not in the real sense but used as a decor setting.
Use of a blindfold is said to enhance the remaining senses of the wearer, focusing attention on sound, smells and physical contact. This increased awareness is said to allow for greater excitement and anticipation by eliminating visual cues, as one cannot see what to expect. It also requires trust of the submissive, with all the emotional ramifications that entails.
Next time I’ll post some pictures of other participants.