I think 11 is about medium-high. My lowest rise pair of jeans is my Levi's Skinners. 8" rise
They would be, what I consider, nut-crushing. I think lower rise jeans are often considered to be 'nut-hugging' as well, because if they are low, and they are loose, they will have a tendency to fall or slip down, especially when you're sitting down or leaning over. When that happens... Somebody get some spackle and seal that crack! This is why (I think) low rise jeans NEED to be somewhat tighter fitting in the waist/crotch, just so it doesnt slip/fall off.