Why is that everytime I eat, it goes through my thighs?

CutiePie001
Like when I eat some certain foods I feel it go through my thighs. When my four male cousins ate snacks and junk food, they're still skinny. When I ate, I gain weight or feel it in my thighs. I wouldn't even touch the junk food because I gain weight. My younger brother has ate junk and he hasn't worked out in two months and he's STILL toned and thin. Last time I did that, I gained 10 pounds. I'm jealous of people that can eat and not fair weight. WHY DO I FEEL IT IN MY THIGHS WHEN I EAT JUNK FOOD?
Why is that everytime I eat, it goes through my thighs?
9 Opinion