Haley leaves the room

Fortunately, Haley decided for her. Haley's phone vibrated and upon answering the text, she cast a quick glance at Alex and got from her bed. Alex's jaw nearly dropped as she watched Haley's perky ass cross the room. Alex knew she was only wearing a red thong, but seeing her sister's nearly bare ass was a whole different story. It was so tight and perfect. Alex wanted to squeeze it and bend Haley over and lick her from behind. Alex felt her pussy twitch at the thought as Haley left the room closing the door behind her.

Now was her chance to finger herself and she needed a release badly after seeing Haley's ass. Alex could feel how wet her pussy already was without even touching herself. She almost started masturbating the second the door closed, but she hesitated as her brain got the best of her. Should she lock the door?