If you don't want your bits to jiggle, I am a must-have. I compress all the things, so nothing shakes when you run, hop, jump, and roll. I also am seamless, so nothing rubs uncomfortably. I am svelte like a Belgian Malinois, and I will make you feel like a supermodel. I can't guarantee that last statement, but I do guarantee you will feel like everything is sucked in, very well. 
 
I am a size 8, but because of my supreme compression, I fit more like a 6.