[S/b] Your big sister always takes good care of you!

[S/b] Your big sister bought a new costume for Halloween!

[B/s] Halloween just got a lot more fun after finding out your

[S/b] Why waste time with your boring gf when you have such a

[s/b] why waste time with your boring gf when you have such a

[s/b] blackmailing your big sister is so much fun!

[S/b] You could be having fun with your big sister instead of

[S/b] Your big sister wants to have some fun with you today!

[S/b] Your big sister's exams have been extra hard this year!

[S/b] Your big sister isn't going to stop until your balls are

[S/b] Sneaking into your big sister's room every night is so

[S/b] Your big sister's costume party is going to be a lot more