Holes Forced Open
With her mouth stretched wide open by a dental gag, and her pussy fully gaped with a speculum, all this wrists-tied blonde needs is an anal tunnel plug or another speculum and she would be the exact opposite of air-tight!
I think the photo dates to the first few years of this century, and the model might have gone by Bella Star, but I don’t have a definitive source. My link is to an archived photo from a no-longer-accessible porn Tumblr.
Elsewhere on Bondage Blog: