Surprising “toy” sex

So last night while I was half way falling asleep. My boyfriend pulled out a back massager we have.& started massaging my back. which was very appreciated because he usually doesn’t just take it out unless he wants one. so I thought he was gunna ask for one in return. so he then while I’m almost falling asleep bring it down more towards my ass & my vagina & starts rubbing it. felt amazing. not gunna lie. but it was unexpected. & it felt super amazing. we’ve never used a “vibrator” before (we’ve been together for 3 years) . & oh my we both loved it. but this morning I asked him while he was at work. I was like last night was amazing. so instead of using our back massager, can we get a vibrator. & he was like yes it was & yes we can ! So that being said, can anyone recommend some good vibrators, preferably from amazon ! & ones that are not quiet loud because we do have roommates ! 😂 & some lube because we wanna try that also! or any toys to try ! We wanna try some new things ! thank you! (: