Bumzumi Kazumi

I have been a FL customer for 15 years. This is hands down the most incredible sleeve I have ever owned. My words do not even come close to how ungodly this sleeve is. Absolute ball drainer. Soaked it, went balls deep, tightened the cap, walked across the room and it never came off or lost it's super firm grip. First flight I came 3X and wanted more. That has never happened before. Ever. Fell asleep inside of the sleeve. Woke up and busted again. Twice. And STILL wanted more. Had to stop myself because I had obligations. From head edging to shaft stimulation it gets no better than this. I have never came so hard and consecutively in my 43 years on this third rock. Minimal lube to maximum lube, cap tight, cap loose, there is no comparison. Standing, sitting, sideways, between two pillows, totally insane and prostate shattering orgasms. I have owned over 50 sleeves. Absolutely ball quaking earth shaking eyes in the back of your skull orgasms. I bought two more just to be sure I have back ups. Jeezus.

Conclusión:
Total nut drainer. Undeniably the best Fleshlight I have ever used. I get erect just thinking about this sleeve and can't wait to get home to it. Amazing.

This one caught me by surprise, bought it because i liked the orifice and the texture looked intrusting. Best decision, after only a few flights it instantly became my number 1. and I dont feel like using any other ones I own, can't get enough of it. Definitly best finishes I've ever had with a fleshlight. It somewhot reminds of Cream in a sense that it feels like it wants your cum, it kinda pulls it out of you, difference being that this feeling is much stronger and more present while the stimulation is less intense and it allows for a longer flight and much gradual buildup that leads to heaven when you finish, with kinda feeling that my pelvic muscles can't stop pulsing and pumping ...godly prolonged orgasms and even after finishing I want to stay inside, haven't had a flight without finishing at least twice before pulling out yet.
The texture feels way smoother than what I would assume based on how it looks in the profile. The orifice is also lovely, if you are at least a bit into the backdoor stuff, just fingering it slightly is an instant turnon.
In a week of owning Bumzumi: 20+ flights with multiple finishes, didn't count exactly, first fleshlight that did such a thing to me. I am ordering at least few backups soon, so me compering this to Thunder (Highest rated anal sleeve at the moment) which is the next one I wanted to get will have to wait a bit.
For reference my collection at the time of writing this review in order from most to least used before I got Bumzumi was: Waifu, Silk + Velvet (Only worth in combination with Silk or if you rly need that chocolate backdoor), Cream, Punk, Sugar (Rarely used), MVP (Not in use anymore due to being too intense for finishing to the point that I rather use the other ones) and I used to own Lotus with Kayden Cross orifice (My first, I would buy that one again if it was not discontinued).

Conclusión:
If you are girthier, uncut with sensitive tip than I would say it's a must have, best finishes I've had with a fleshlight, might be more intense for those with less girth which might change a lot about how this sleeve works for me. Only downside is that it needs a bit more lube, but that's much more than well worth it. My other "girls" are getting a vacation, at least for a while.... butt beware she's addictive.

Introducción:
Hey all, ZB here from Australia. 6x6" with each review written after a minimum of 30 individual Flights. If you'd like to know anything more specific about a texture I've reviewed, feel free to message me here or on Reddit at u/ZeroBinding.

Reseña:
Pros:
+ Moulding of orifice is simply perfection
+ Lovely skintone, color fits Kazumi very well
+ Very intense

Cons:
- Awful lube use, cleanup and drying
- Disappointing orgasms

Presentation and Texture
Kazumi's Bumzumi (which I'll just refer to as her anal sleeve, what an annoying name) has been the first sleeve in my 2 years of Flying that I've picked up on release.
As an ass man, it was all just too tempting. The box itself brought me back to my first ever FLG purchase, with Kazumi's back side serving as a work of art.
Opening the case up reveals a beautiful, puffy anus that's good enough to eat. Fleshlight really upped their moulding process with this one.

The texture is a bit messy as the cut-away has a hard time of describing everything. The initial chamber has two semi-rigid flaps that cover the diameter of the canal, with 3 hill-like bumps directly placed where the flap ends. Each flap ends on opposite sides to one another.
This chamber ends as you push through the second flap and into an array of soft spikes lining the walls before entering the final section - the walls lined with slight pyramidal ridges every which way, angled towards the entrance and rather flat.


Sleeve Vitals
Kazumi's anal sleeve is one that I've really wanted to enjoy but everything about it does it no favors in comparison to my other sleeves.
The tightness and intensity are very high while the stimulation is fairly lacking. In the act after you pass through the initial flap, everything after becomes a very muddled and somewhat deliberate mess. While you can improve the suction with the endcap and the spikes begin to stand out more, so too does the noise as Bumzumi reminds me of a Quickshot with it's puffing and sucking noises.

Bumzumi is not a sleeve that can be used for longer sessions as it just seems to squeegee the lube off of your dick and send it to another dimension - that is, I've had to reapply lube several times every session with Bumzumi. It doesn't matter how much you apply each time, you will need to keep doing so.
This in conjunction with the high intensity make for a sleeve that is hard to edge with, resulting in pretty quick orgasms that are just downright disappointing. The muddled feeling of the sleeve perfectly describes the orgasms as well, it is as though you're trying to shoot into a bunch of scrunched up tissues while you're physically unable to contract and feel pleasure.

The cleanup and drying are similarly bad if not worse. The flaps and minute ridges perfectly manage to block the path of water and yet trap gunk. I find myself repeatedly pulling the sleeve open and inverting it repeatedly in the shower to find that the flap section is still slimy.
As you can imagine, air flow does not come easily to the sleeve either.

Conclusión:
Final Thoughts / tl;dr
Overall Satisfaction 1 / 5. F tier.

I can only hope that the problems I've had with Bumzumi are a result of my large girth and that other Flyers can get more out of her. As it stands though, using this sleeve any further would be an insult to my actually good sleeves.

I own both BumZoomi and Ahegao (Violet Mayers).

I use them on an SR6 machine with a tvalve setup.

Bumzoomi feels tight, I can really feel my dk thrusting through it, and with the SR6 twisting while closing and opening the valve it imitates a tightening effect.

BumZoom has nubs in it which means that it is not monotonic in it's texture, and it also easy to clean and dry.

The only setback is that it has poor lube efficiency, it gets dried out with in a few minutes.
I guess that this is shared with all fleshlights as they require water based lube

Conclusión:
Great feeling, nice and tight, it works well with SR6 device and the orgasms are wild.

Requires lubrication quite often

So let me start by saying that this is the first review I'm writing, going thru my collection after much use of all of them.

I'm 6.8" length, 5.5" girth, uncut. Dick angles slightly down (away from my body).


When I first purchased this sleeve, it was a last add-on to get to a sale amount to get a promo, and I just wanted another sleeve. I prefer anal sleeves in general since I have a thing for butt stuff. I had Kumzumi in the cart already and I read a review for this one that said the orgasm was surprisingly the best orgasm this guy had ever had, so I said fuck it - let's get it and try that out.

The entrance of the sleeve is beautiful and the firmness upon entry is nice. I both resists you, and pulls you in. Once you're in, it absolutely doesn't want to let go of you. Even well lubed up and cap loose, it grips you. It also feels great balls deep as you can thrust into it with some cushion, though not quite as much as others, like Spice.
Others have discussed the flaps as you enter and damn they feel so good. I could stay there all day, except for it gets tighter and more desirable with every inch further inward. The suction with the cap on is pretty wild and changes the texture up a bit. While this isn't the most intense sleeve, it does get better as the session goes on. When you start, you'll enjoy it but it won't make you cum in two minutes which I promise is worth it. That's because as you get closer to orgasm, this sleeve wants to milk every last drop out of you. It's a great sleeve to edge with IMO, because I enjoy fighting my orgasm until I can't hold it. Trust me, you'll have a hard time holding it back. Now, once you're there, prepare for a mind shattering orgasm. Do yourself a favor and don't stop thrusting or stroking until you're empty. I've had many sessions with my fleshlights and this one has to top them all for this reason - it's intense but not TOO intense. I said mind shattering, and that's true but some other super intense sleeves I can't keep going because it's too stimulating. Bumzumi is just right because it stimulates the whole shaft very well at every depth.

Conclusión:
Medium intensity sleeve that has a gorgeous entrance, is good for edging IMO, and has the best orgasm of all my fleshlights. An absolute must-have for any anal lover and quite frankly I highly recommend this one to everyone.

Introducción:
Loads of tips in profile on heating, suction, lube & more! 6" length upward-curving, 7” shaft circumference with a 5.5” head that’s quite sensitive.

Reseña:
EXPERIENCE: the cross-section image can't do it justice, but if you look at an internal video, the start has these big thick "flaps" on either side. If you're a fan of smooth sensations while clearly pressing past distinct, identifiable elements, you'll love it. Mild at the start of a session, but kicks into high gear as you get more sensitive.

FINISHING INSIDE: you can edge so, so much without having to slow down. An exceptional end to a session as you get more sensitive, and above-average for ability to keep moving as you cum.

GIRTH/SENSITIVITY: lots of room to comfortably stretch and not overstimulating, but know that by being an anal sleeve you'll need to keep up on lube at the entrance… and it'll likely get a little tear there. If that would really bug you, maybe skip this one, but FWIW with 7" circumference I've never had such entrance rips grow badly over time.

Conclusión:
Want a weird, soft sleeve that's crazy stimulating while edging, but without getting uncomfortable/losing control? This is it.