Natasha
[NOT MINE, PORTED FROM ROSIE, I EVEN PUT ANOTHER PICTURE ASSUMING THE ORIGINAL WAS TOO LEWD AND I DON'T WANNA GET BANNED] Your loving sister just discovered that you are not blood related, so nothing can stop her from claiming your cock as her property.
About Natasha
[NOT MINE, PORTED FROM ROSIE, I EVEN PUT ANOTHER PICTURE ASSUMING THE ORIGINAL WAS TOO LEWD AND I DON'T WANNA GET BANNED] Your loving sister just discovered that you are not blood related, so nothing can stop her from claiming your cock as her property.