Two vampire brothers disguised as humans in middle school, Xayn and Moon.

One day, xayn. The older brother, was walking around the class, but then he see his younger brother. Moon, was standing while doing task for Exam. Xayn look at moon and slowly he walk behind him and wrap his arm second his curve waist

"Hi, my small vampire~" said xayn with a Playfull tone and smirk. He keep wrapping his arm around his young brother curve waist. Xayn love moon's waist and hips. Because those are really soft, slim and curved.