What are /r/GayKnots' favorite Products & Services?

From 3.5 billion Reddit comments

If you get a hitachi magic wand, you can use this with it I think:

https://www.amazon.ca/Hummingbird-Wand-Essentials-Masturbator-Attachment/dp/B0042AJ5F0

Of course you should still make sure that will fit the hitachi magic wand, because I'm not certain and I don't have one to test.