She ignores the sound
From Create Your Own Story
Shrugging, she brought her attention back to her pussy. Moaning, she used her thumb to rub her clit. This increased her pleasure tenfold, and again she was lost in pleasure.
You are relieved you weren't found out, and resume jerking off. You are close to your climax, as is your sister. She raised her hips out of the water, trying to get deeper in her own pussy. This at last revealed to you her pussy. You marveled at how her fingers penetrated her over and over again. It turned you on like nothing you'd ever seen. It was to much for you, and you cum, squirting all over the bush. You unleash a torrent of semen, painting the leaves white. Around the same time, Sansa orgasms, screaming into the godswood. You see some liquid squirt out of her pussy and splash into the spring water. Exhausted, she lies back in the water, falling asleep in her blissful state.
Pulling up your pants, you prepare to leave. Or, you could do something more naughty.
What do you do?