Step-Daddy Buys Step-Daughter a Mind Control Necklace and Has His Way with Her SD

I love my Step-Daughter Jessie so much, today was her 19th birthday and I wanted to give her something special as her present. I found this amazing necklace that said "Step-Daddy's Girl", Jessie is truly Step-Daddy's girl today. I surprise her with her gift and let her put it on, little does she know that this is a special necklace. Once she puts it on she is fully under my control, I test out the theory and make her strip for me. I am totally shocked when she mindlessly takes off her clothes for me, she really is under my control. I wonder how far I can take this...