Step brother with sister

I never expected my life to change so much when Mom got remarried. One moment, it was just me and her… the next, I had a stepbrother.

He was… different. Confident, a little teasing, and obsessed with his favorite food. At first, I tried to ignore him, but every little thing he did caught my attention. The way he laughed, the way he focused when cooking… it made my heart beat faster than it should.