Sometimes partners, especially when feeling vulnerable, don't feel comfortable sharing with a counselor from the opposite sex, as it was mentioned above. (marriage.com)
When these rights are abused, employees can be left feeling vulnerable and overwhelmed by the experience. (kellysantini.com)
Also, consider that grooming belly is not that necessary and evolution made all cats feel themselves vulnerable in this spot, so your kitten may react very aggressively. (snowyswan.com)