On paper you’re my stepsister, but in my heart you are simply my sister. Sending you lovely wishes to warm...
Being able to celebrate your birthday with you as my stepsister is such a great honour and privilege! If you...
You may well be my stepsister, but you mean more than just that to me. Our bond runs deeper and that’s why...
I am so lucky to have A stepsister like you Who really is a sister Through and through! Happy birthday to you!