Real men sit the way they want. They take up all the space they want, usually with their legs wide spread.
But most girls can understand. We love when a guy sits like that, the masculinity it projects.
However, sitting like you want is for real men only. Poor little-willied wankers like you don't deserve this convenience. We have to teach you a proper sitting etiquette before you continue.
First, close your legs. You don't need that extra space anyways.
You will learn to sit like a good little girl. ALWAYS.
Always show the world around you that you don't need that extra space. And trust me little guy, we girls will pick up on this.