The Fun Factory Lady Bi is a dual stimulation vibrator most commonly known as a “rabbit.” If you’ve somehow been living under a rock since the Great Rabbit Obsession of 1998 (sparked by a problematic “sex toy addiction” episode of Sex and the City), a rabbit is an internal vibrator that has an additional arm for external clitoral pleasure.

Sounds great, right?

There’s just one little problem… Everyone’s genitals are different! 

Many individuals have purchased rabbit vibes only to get home, cozy up in a nest of blankets, and sadly realize that the clitoral arm does NOT match their anatomy. Maybe it’s too short and only vaguely brushes against their clit, like a socially awkward stranger who sneaks past in a crowded room. Or maybe it’s too long and rests atop their mons pubis like a vibrating beached whale. Maybe the shape and position is just awkward enough that it jabs and pokes the clit like an emergency (failed) orgasm button.

My point is: Rabbits are tricky — and this is no exception.

The Lady Bi reminds me of a flower, mostly because of the petal-like appearance of its clitoral arm and a few gentle ridges along the slightly curved shaft. Overall, the toy is of fairly average size, but the proportions can be a little surprising. For example, the total length is approximately 8.75″ but only 4.75″ of that is insertable due to the large handle and the position of the clitoral arm. The diameter also increases quite suddenly, starting at less than 1″ and maxing out at approximately 1.75″ before it briefly dips back down again.

The clitoral arm is 1.75″ long and it branches out from the shaft at approximately a 50° angle. However, it’s important to note that the arm is made to be flexible and will extend to at least a 70° angle with minimal force or pressure. (I was a little nervous to push it any further.) This should allow for more comfort when used with a variety of unique bodies.

As per Fun Factory standards, the Lady Bi is both body-safe & nonporous. It is made from hard ABS plastic covered with a layer of matte silicone. The silicone itself is fairly tough, giving the toy very minimal squish but maintaining a surprising amount of flexibility. It’s available in 3 colors: violet (pictured here), ultramarine blue, and india red. Although I love how velvety smooth the silicone finish is, I have noticed that it creates a fair amount of drag during insertion (add more lube!) and it likes to attract a lot of dust, hair, & lint in storage.

The glossy white plastic handle is one of Fun Factory‘s signature styles. It has a hollow chrome-plated center, giving you more options on how to comfortably hold the toy during use. It also has 3 buttons for controlling the vibrations of both motors. The bottom button is the famous red FUN button, which simply turns the toy on & off. The middle button controls the motor in the shaft and the top button controls the motor in the arm.

Each of these 2 buttons cycle through 6 vibration modes, starting with 3 steady intensities before switching to various rhythms/pulsation patterns. The manual also describes ways to travel lock the toy. (Lock = holding down the FUN button + the shaft button. Unlock = holding down the FUN button + the arm button.) You can even “save” your favorite vibration combination by holding down the FUN button for 3 seconds. This way, the Lady Bi will remember that specific setting the next time you turn it on — rather than starting from scratch on the factory settings. (You can later remove this saved setting by holding the FUN button for 6 seconds.)

The Lady Bi is completely waterproof and rechargeable via a magnetic USB cable. (Fun Factory does not include an AC charging adapter, but you can add one to your order at SheVibe for an additional $7.) According to the user manual, this vibrator does take a painfully long 8 hours to complete a full charge — and that only gave me approximately 35 minutes, running both motors on high. This seems so abysmal that I’m wondering if mine is actually faulty.

Because I received this product as a special review item from SheVibe, I do not have the official packaging to photograph. However, I can honestly say that I have never been disappointed with the quality of Fun Factory’s package designs. (Check out my reviews for both the Bootie & the Bouncer if that sort of thing is important to you.)

Although my review will focus on using this toy vaginally, I do want to point out that this vibrator is also anal safe. The arm will essentially act as a “base” & prevent the toy from accidentally being pulled into the booty during use. So despite the gendered name & much of the marketing heavily implying that it is solely a vaginal/clitoral vibrator, definitely don’t write the Lady Bi off if your anatomy doesn’t match. It can totally be used to stimulate the anus & the perineum instead!

First of all, I want to rejoice in the SURPRISING fact that this rabbit vibrator actually reaches my clitoris! This is a first for me, as most dual-stimulation toys seem to fall just a wee-bit too short for my anatomy. (The distance from my vaginal opening to my clitoris is approximately 1.25 inches.) I won’t lie; it’s a little validating to finally find a toy that doesn’t treat my genitals like an anomaly. But that doesn’t necessarily mean that using the Fun Factory Lady Bi is without its issues.

It still takes a lot of effort to position the toy in a way that creates orgasm-inducing pleasure. I usually have to spread my inner labia out of the way and use the surrounding skin to gently pull my clitoral hood up as well. Only then does the arm come into direct contact with my clit in a way that makes my nerve endings stand up and shout. If I need to use my hand for something else (like holding my phone to watch porn) or if it simply starts cramping up, I am left with only one other option: shove the Lady Bi in as far as it will go & smash the arm against my clit as much as possible. Not exactly an efficient (or super comfortable) form of masturbation.

However, none of that bothers me quite as much as the insertable portion of this vibrator — and it’s hard to describe exactly what I don’t like about it. The issues are all tiny & inconsequential on their own, but together they seem to create a laundry list of annoyance.

The insertable length feels awkwardly too short. The slight upward curve does nothing to actually reach or massage my G-spot (let alone my deeper A-spot, like the toy’s marketing material sometimes claims). This disconnect with anything remotely pleasurable inside of my vagina is even more pronounced because I have to aim the toy slightly towards my back in order to use the clitoral arm. And let’s not forget the sudden 1.75″ bulge that I mentioned earlier. When I insert the toy deep enough to receive clitoral stimulation, that firm & unforgiving bulge rests uncomfortably at the entrance of my vagina; not exactly a location that I enjoy feeling stretched. 

But those vibrations!

The vibrations in the Lady Bi‘s internal motor completely save this toy. They are deep & rumbly and they easily travel through my body, making up for how the shape fails me. Without any effort, the vibrations stimulate my internal clitoris in the most glorious ways. Although I still prefer the highest steady vibration mode, I can also reach orgasm relatively easily on the middle setting. (Something that is not incredibly common for me.) And I love using the tip of the internal portion as an external clit vibe too.

Granted, the motor in the clitoral arm cannot compete. It is weak & buzzy on its own and it tickles or numbs my clit more than anything else. But the main internal motor is so strong that the vibrations actually travel through the clitoral arm and provide a more pleasurable sensation than that second motor can on its own. And if I have both motors maxed out, my genitals become overwhelmed by vibrations and I love it.

(It’s important to note that because of how strong the vibrations are, they also travel through the hard plastic handle very well. This isn’t something that I usually notice, but my hand becomes incredibly numb & tingly after using this toy. It’s still not a deal breaker for me, but it could be for others.)

I have to be in the right mood to use the Fun Factory Lady Bi. I need to be craving lazy stationary masturbation, where I don’t thrust against my G-spot with wild abandon. (Thrusting with the Lady Bi breaks my body’s contact with the clitoral arm and interrupts my pleasure.) I need to desire an orgasm that is brought upon me by a toy, with minimal effort of my own — but also with internal stimulation, ruling out my beloved & very trusted wands.

When I am in the right mood and the stars do align, the Lady Bi actually provides me with some of the strongest & longest orgasms that I have ever encountered. Amazingly, none of the stimulation is so strong or direct that I need to pull away prematurely. Instead, I get to ride the waves of an orgasm that seems to keep going for minutes. And that’s pretty impressive.

Overall, I am surprisingly impressed with this toy — even if it won’t be one that I reach for consistently. But as a reviewer, it would be irresponsible of me to blindly recommend any rabbit vibrator to others simply because of the issue of varying anatomies. If you’re like me, a $150+ sex toy is not something that you want to take a giant risk on. It’s much easier to find two toys that you genuinely enjoy — one for internal use & one for external. (Plus, you’ll get to mix & match later!)

If you are still determined to find a good rabbit vibrator, money is not an issue, and similar toys have been too short & stubby to reach your clitoris, the Lady Bi may possibly work for you like it does for me. I’d still recommend measuring the distance between your vagina & your clit and comparing that with the specifications of this toy though. And above all, try to temper your expectations.

Pros: body-safe & nonporous silicone, anal safe, rechargeable, waterproof, multiple vibration settings/patterns, dual stimulation, easy-to-use controls, incredibly strong & rumbly vibrations in the internal motor

Cons: rabbits are inherently problematic for all unique bodies, expensive gamble, proportions may feel awkward, clitoral arm has buzzy vibrations, long charge time and potentially short play time

Huge thanks to my lovely affiliate, SheVibe, for providing me with this toy in exchange for an honest & unbiased review. If you’re interested in purchasing the Fun Factory Lady Bi, you can find it here.