Friends after school

Her mother thinks she's studying at her best friend's house. Books stay closed. Instead, two girls stretch across a rumpled bed and learn each other's bodies. The blonde lies back, legs spread wide, while the brunette works two fingers deep, then three. Wet sounds fill the quiet room. They swap. Soon a small fist sinks inside, knuckles disappearing into slick heat. Neither girl stops until both are shaking and spent.