Just ordered my first toy an aneros Progasm Jr (and lube) anything I should know?

Hey everyone, I just did it. I overcame my fear and ordered my first sex toy. My family will be gone this weekend and it’s the perfect chance to finally order one. I was looking and ordered off amazon the Progasm Jr originally I wanted the Helix but it said it wouldn’t be here until after the weekend but the reviews for the Progasm Jr seemed good also. So yeah anything I should know or any tips?