If you're looking for a beginner friendly, body safe toy that's not going to break the bank, both the Sinfonia and the Harmonia are great toys to consider. The Sinfonia has more pinpoint stimulation for external play, but it's not quite as nice to insert or thrust with. The Harmonia on the other hand is much nicer to thrust with, but the vibrations on the tip are much weaker. Both are lovely toys, and I hope I can help you decide which would be better for you.
Great job on this video! This has to be your best one yet!