Rito was certainly not unaware of his sister's charms even if some were dulled by the boyish nature and perverted ways. It had only gotten worse once her body started really developing with curves in all the right places. It was certainly not making it easy for him to remember that yes they were siblings.

Which was why while he waited for her answer, he couldn't help but keep staring. Even if the view was obstructed, he had no trouble imagining what she was doing with her hand between her legs.

When she finally addressed him he snapped back with a start but his cheeks were already conspiring against him with a huge pink tint dusting them.

"A-Ah I wanted to tell you lunch is r-ready."