Dive into the deepest depths of pleasure with the Otouch Submarine, a luxurious waterproof male masturbator with thrusting and vibration functions, designed to envelop your penis in waves of lifelike, multi-sensory pleasure. With an internal length of 5. 2 inches and a canal diameter of 1.
7 inches to fit most penis sizes, Submarine features a delightful combination of 7 vibration modes, 5 thrusting modes and 360?? contraction functions that work together, providing an immersive pleasure session with every use.
The high-tech thrusting system mimics natural sexual rhythms, while the contraction and vibration modes engulf your penis to deliver a layered, tight sensation, elevating each use to new heights of pleasure. You can easily explore these settings via the easy-to-use, two-button controls found on the base of the toy.
Crafted from soft, skin-friendly silicone with a IPX7 waterproof design, means you can submerge your masturbator in depths of up to 1 meter, so it’s perfect to take into the bath or shower with you for endless aquatic adventures. It also makes your toy super easy to clean and maintain for safe and hygienic storage.
The Otouch Submarine is USB rechargeable with a magnetic charging port located on the back of the toy for safe and convenient use. For the best experience, always use your toy with plenty of water-based lube.







Probably great… if you can get in it
I was very excited about this product, so was my partner as she has a selection of toys, and we like to play together and if the other is at work alone, she was hoping I could find something as fun as the things she has.
Unfortunately I’ve wasted my money, £100+ down the drain. I don’t consider myself big by any standards, but I just couldn’t get inside it, no matter how much liquid silk I used (unbelievable lube), occasionally I could get the top in, and I saw glimpses of how amazing this could be, but I couldn’t get it past half way where I’m thickest, on a couple of occasions I just (somewhat uncomfortably stuffed in as much as possible and the motor just shut down where it was so tight.
It’s a shame as it’s a fantastic looking piece of kit, and I know if it was more generous in diameter it would be incredible.
If you’re not too thick, buy it! If you have even slightly over what you thick average girth is avoid!
Raise Periscope!!
I’m not sure what I was expecting but was quite surprised by the size of this when it arrived.
It’s quite a substantial toy.
The packaging is very nice. You get a storage bag, instructions, charging cable, shower cleaning attachment and, of course, the toy itself which quite takes your breath away just by looking at it.
Charging is easy (Magnetic contacts) and it didn’t take long for it to be ready.
The toy feels good in your hand and the modes are easy to use. The big button contracts the inside so you can get as snug a fit as you like. Another button makes it vibrate with different patterns available and then there is the motion button which makes the inside start to move.
Lube is an absolute must and quite a lot of it from my initial findings.
There are three speeds available on this setting and I must say the highest speed is a bit much for me. I just left it on the slowest one which suited me fine.
You can then just sit back and let it get on with things so to speak!
As you change the vibration settings (very easy to do in situ) it modulates the speed of movement and it is very enjoyable.
The only thing I needed to do was to keep it vertical as even though you are erect the weight of the toy falls to one side or the other which changes the sensations. Not a big issue and I need more practice with this to find the optimum setting for me but so far so good and I am very impressed.
Cleaning is also a doddle with the shower head attachment. It fits onto your shower hose and has brushes on the end so you can get right into the toy and make sure it’s clean.
I also need to venture into the shower with this as it is fully waterproof but that is for another day once I work out what is right for me.
The only (slight) downside is once you get it going it’s not the quietist thing in the world so if discreet play is needed then it would be a challenge.
This is my first foray into a toy like this and so far it’s great. Lots to try and to explore with this amazing toy.
Fun times ahead.
I’m sure it would be fine if I could comfortably fit inside it
Warning to those that are generous in the girth department.
The product is solid, seemingly well built, functions as documented, documentation clear, but for me, I could only just squeeze inside it and I wasn’t even fully hard. So for me, it was uncomfortable. So unfortunate as I had high hopes. So I tried a crazy amount of lube, but it didn’t help.
Great product
Very easily cleaned with the shower head attachment. All 3 functions work well together. The constriction is new to me and felt amazing