When a character is nude and doing yoga. This may be done by a character for exercise or for a more sexual nature, doing yoga poses that expose their genitals or are suggestive, such as a character doing the legs behind head or downward dog yoga position. Just because the character is nude doesn't mean the post should be explicit as the character(s) may have a featureless crotch, have their genitals covered by something else that isn't clothing, or aren't visible.