Evolved Novelties developed the Mighty Marble Double Bullet as part of the Zero Tolerance line. It is a stretchy cock ring, with two multi-speed, multi-mode vibrators and an attached ball. It is designed to go on the shaft in front of the testicles, with one vibrator parallel and one vibrator perpendicular to the ring. The ring can be rotated to provide the most stimulation to you and your partner. The parallel vibrator actually cuts into the center of the ring, which is pretty unique.The ring of the MMDB is made out of TPR. This is a decent material choice for a stretchy cock ring. It is certainly stretchy and it is compatible with more lubricants than, say, TPR silicone. There is a "spiky" texture on the ball holder, and it is stretchy enough to get the ball in and hold it, but that also means the texture isn't all that noticeable. The ring itself has rounded textures that do not really have an impact either. TPR is certainly porous, but there really isn't a stretchy material that isn't porous, so what can you do?
With a 1.75" unstretched inside diameter, and a stretch to 2.5" the MMDB should be able to fit most guys in front of the testicles without much issue. A very adventurous guy could probably get it behind the testicles, but that seems rather selfish to me because then you're putting both the bottom vibrator and the ball out of reach of your partner. The way the bottom vibrator passes through the interior of the circles is pretty unique. It does put the vibrator right up against your penis which is pretty effective, but it does come with a problem. When putting the ring on it tends to pop out of one side of the ring. This makes putting it on a little trickier, but it can be done.
The two vibrators that come with the MMDB are identical. They each take their power from 3 LR44 vibrators. They have a push button that cycles through the various speeds and modes. There are three constant speeds followed by the different vibration modes. The non-constant modes go in this order:
1. Full power on followed by completely off alternating at equal intervals.
2. Oscillating from low to high in five steps and then back down again followed by a short break which all repeats.
3. A medium burst transitioning to a high burst, then a short break, then another high burst and another short break followed by a medium burst and another break, then two high bursts separated and followed by a break. All of that repeating.
4. A low to high pattern with five steps and then a short break which repeats.
In order to turn it off you have to hold the button down for about four seconds.
TPR care and maintenance is pretty simple. Avoid petroleum based lubes with it, but hardly any one uses those for sex, so that shouldn't be too hard. Since this isn't a penetration toy, it shouldn't get all that dirty, so whether you use water based or silicone based lube, just take the vibrators out when you're finished and wash it with soap and water or your favorite toy cleaner. Since it is porous and can't be sterilized, sharing with multiple partners is not a good idea. The vibrators do have o-rings, so they can get wet and should be washable, but I always worry about submerging battery operated devices too much.
The MMDB packaging is pretty minimal. It is wrapped in a hard plastic shell which then has a cardboard surround that has information printed on it and is designed for hanging display in a retail outlet. The plastic is easy to open, which is a nice feature. The information on the back shows the different ways that the MMDB can be worn with a penis silhouette to show positioning. The depictions are helpful but keep the packaging from being discreet, but I don't think that is their intention at all with this thing.
So as we were using this, we found the vibrators to be pretty good in and of themselves. You get two of them and they include a set of batteries, so you are ready to go right out of the packaging, which is nice (you need to remove a plastic piece from the battery compartment, but that is pretty standard). The placement of the vibrators with respect to the ring is certainly different, but the placement of either was not really ideal for my partner. She preferred the parallel one to be on top, but it was certainly not hitting her clit in any meaningful way that was going to take her to orgasm. The ball was just a waste of space for us. As for me, having the vibrator right against my shaft was different and may have changed things slightly, but the reason I am putting vibrators around my penis is to help my partner get there, as I have no problem getting there on my own and don't really need help from vibrators to do it. I can use help on the longer lasting side, and with the parallel vibrator off you might get that a little more, but the perpendicular vibrator didn't seem to do much for her. I think the biggest complaint is that this kept me from penetrating her as deeply and stimulating her g-spot, and thus from getting her off that way, so for us it was more in the way than anything else. If I had more length...
Comments
wants now
Nice
looks great. so want.
I'm scared.
wow
crap
i like the color
I want it!
Nice!
nice
poor reviews.
I guess it is ok.
Ooh I like!
Love the color!
This looks just scary. And I can't quite figure out how it should be put on.
From reading the reviews, I won't buy that.
very nice
very nice
that looks fun
don't know about this
looks like a super villain
Nice
Nice vibrating ring.
interesting not sure on this one
I like it)
nice
I would worry about this ripping. :[
cool
nice
nice!
Looks nice)
I want it!
=)
My s.o. is not a fan of red.
e_e yet again, ouch
this looks like it has promise
cool
Neat looking ring, indeed.
nice
cool
fun
I like the texture
Love
How odd looking. 0.o
That extra ball looks interesting!!
Love this red!
nice
I like
ho hum... looks like fun!
nice design
interesting
hum
Looks wild!
Wait, metal?
interesting tail.
The ring doesn't look like it's made of metal
This sure looks interesting!
Interesting.
All it says for the material is "metal". I'm assuming the actual ring is made from TPR/TPE?
This makes me think of the tail on some of the old dinosaurs