No Parents
Try the tiny and need to be protected line on someone who doesn't have 1) Leandra as a twin, 2) My Mother. Not to mention Aunt Hawke, Aunt Isabela, etc, etc. Maybe a few girls are tiny and need to be protected but not many of the ones I know, that's for sure!
Though, your boyfriend's mom has threatened you? As in, seriously threatened? ...I'm not sure if that's worrying or funny, given your parents. I'd put money on them versus most anyone any day.
...but I'd rather not have to, look, are you actually okay?