Kinky Amazon Purchase Suggestions? - Lemmy NSFW

My wife and I are switches who enjoy a variety of kinky activities: chastity for either of us, anal play, bondage, some e-stim and impact play, etc. I got $100 in amazon gift cards for christmas that I’m thinking I might like to use on something kinky. Any suggestions? Amazon links would be awesome. Some things I’ve considered: - a butt plug that would be comfortable enough to wear all-day, maybe even remote controlled so the one in-charge could initiate a fun little surprise throughout the day., - i often feel my male outfits are lacking, either bondage wear or even just something very sexy would be nice., - one of those chastity cages with a urethral instert. I haven’t done much sounding, but I’d certainly be interested in trying it out. We have a variety of male cages already. and she has two belts. so something extra spicy would be good., Thanks for the suggestions in advance!