I always find the insertion of gags to be very sexy. I’m not strictly sure why, but there’s something special about pushing an object into the mouth as compared to other orifices. I guess it’s partly because the mouth and the power of speech are so closely tied to our humanity. Most of us express our thoughts and emotions almost entirely via speech. Or at least that’s the way it feels. Removing this ability therefore removes a big chunk of our humanity.
There’s also the voluntary aspect. Should you find yourself in a suitably vulnerable position, there’s not a lot you can do to stop something being pushed into the ass, vagina or urethra. But most people spend their lives exercising very fine control over their mouth muscles and what passes their lips. Losing that control emphasizes a degree of helplessness that simply isn’t replicated elsewhere.
This image also caught my eye for the two contrasting expressions. There is the cute but disgruntled submissive, not looking too happy about the incoming ball gag. And then there’s the implacable domme, who doesn’t look prepared to take any nonsense from her toy. There’s only one way this ends, and it’s not with the ball gag abandoned on the floor.
I found this on the Bright Switch tumblr site. Originally it’s from the Captive Culture site.