The 7 Best Large Strap Ons for Leviathan Lust

Our Review and Rating Procedure
Here at Bedbible, we feel it’s important to give every sex toy an equal footing, no matter its brand name or toy type. To do this, we first conduct extensive research on every product (using personal experience, manufacturer information, and customer feedback) and then use what we’ve learned to rate a product using our standardized rating system! This system is referred to as the “Bedbible Rating” system! By assessing each product’s design, ease of use, and quality, we can highlight a toy’s strengths, bring attention to its weaknesses, and provide its overall sense of value. Of course, second opinions matter, so we share the average user experience (calculated from various customer reviews) in the form of the “User Ratings” score as well!

Types of Large Strap-On
First things first: you’ll need to decide which type of large strap-on you want! There are a few different options to choose from, including:
- Dildo & Harness Kits – These kits include both a dildo and a harness, making them perfect for pegging beginners who have the drive, but lack the proper equipment! Available with both standard and plus-sized harnesses, you’ll want to pay close attention to all applicable sizes when buying a complete kit to ensure that everything fits properly.
- Standalone Dildos – If you already have a harness, then you might just need a new dildo to take things to the next level! Most dildos with flared bases can be used with a strap-on harness, giving you a nearly unlimited number of options to choose from. Bored with just one shaft? Pick yourself up a double penetration model instead!
- Hollow Strap-Ons – These hollow toys are great because they can be worn by both men and women! Whereas women can use them like traditional strap-on dildos, men with either hard OR flaccid penises can use them to please their partners. This makes them invaluable for men who suffer from ED.
- Strapless Strap-ons – Designed to fit into & be held by the vagina, these toys allow both partners to share in the fun! Features vary by model, but many offer vibration functions for the female partner to enjoy while penetrating her partner!
What to Look for When Buying a Large Strap-On
Now that you’ve decided what type of large strap-on you want, you’ll need to check the specifications of any potential contender to make sure that the particular toy can check off all your boxes. Here are a few things to look for when buying a large strap-on!
- Harness Size – People come in all different shapes and sizes. Regardless of your size, you’ll need to make sure that your choice of harness will fit properly! Fortunately, manufacturers make adjustable harnesses so the sizing doesn’t have to be exact. There are also plus-size harnesses available for people who have a bit more to love!
- Harness Design – Most strap-on harnesses assume you don’t have a penis. In many cases, that may be accurate but it’s not a universal truth: men can wear strap-ons too! Options vary, with some models allowing a person to harness both a dildo and their penis separately, and others placing the penis inside of the strap-on dildo for erection-full (or erection-less!) penetration.
- Dildo Size – How big of a dildo is your partner looking for? You’ll want to discuss length and width (girth) parameters with them before settling on a specific toy.
- Dildo Realism – Some people value visual realism, whereas others are satisfied with a real feel dildo. Of course, you can have both if you wish! There are many different dildos on the market today, so as long as your budget can accommodate it, the dildo of your dreams is most likely just a few clicks away.
- Extra Features – When a standard strap-on dildo isn’t enough, up the ante with extra features! Although large strap-ons don’t have quite as many variants as other types of toys, there are still vibrating and even ejaculating models for you to choose from!
FAQ
What is a large dildo?
A large strap-on is exactly what it says on the tin! A large strap-on is just a dildo that stands out for being bigger than the rest. A dildo is a phallic sex toy designed for penetrative play that can be used in a number of ways. Primarily, it is used to simulate a penis for blowjobs, anal penetration, vaginal penetration, you name it! It can also be used as simply a tool to reach G-spot or p-spot orgasm. Large strap-ons can be made from both porous and non-porous materials, but you should always opt for a non-porous toy if possible. Although many strap-ons are just penis-shaped sex toys, some models offer additional benefits like a hollow shaft (which can accommodate a penis inside) or vibrations.
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The 7 Best large strap ons in Test
Doc Johnson Silicone Hollow Strap-On Kit
This Doc Johnson Hollow Strap Set consists of 3 hollow dildos of different sizes that are harness compatible and provide amazing stimulation for both parties. The beauty of this strap-on set is that it allows you to add length and girth, but is also sturdy enough for pegging or any other type of strap-on play. Made with super soft, realistic silicone, your partner will barely be able to feel the difference. The kit is also fully waterproof, so you can use it in the shower or bath.
This hollow strap-on kit from Doc Johnson has it all! For the price, while it is expensive, you get three dildos and a comfortable, compatible harness. It’s a great kit for working up to larger sizes, and the hollow dildos (especially the larger ones) can fit a small bullet vibe or thin vibrator with ease (or a larger one, if there isn’t also a penis in there). They’re firm enough to be used on their own, or as a penis extender for deeper and more satisfying penetration.
Lovehoney Deluxe Strap-On Harness Kit with 2 Silicone Dildos
It’s time to mix and match! Get ready for the greatest duo since Thelma and Louise – the Lovehoney Deluxe Strap-On Harness Kit. This kit comes with two dildos: one 6 inches and one 8 inches, so you can work up to the large dildo of your dreams, and a harness that is plus-size friendly. Both dildos feature flared, suction cup bases for optional hands-free fun, and the set includes 3 interchangeable O rings.
Another great kit – the Lovehoney Deluxe Strap-On Harness kit is good for working up to larger sizes. It didn’t quite take the top spot, because the difference between the two dildos is 2.4 inches, so it’s not necessarily the best training kit. It does, however, provide a good beginner dildo if you’re not quite ready for the larger one. Plus, the dildos are equipped with suction cups for hands-free fun, if you’re not using the included harness.
Extreme EXTRA-Large Hollow Strap-On
This extra-large hollow dildo from Fetish Fantasy is not for the faint of heart. This 10-inch PVC dildo boasts hyperrealistic details, like pronounced veins for added texture along the shaft, bulbous head for realistic sensations, and sculpted balls for the full effect. At a 2-inch girth, this is absolutely not for beginners, but if you’re searching for that satisfying full feeling, you’re sure to find it here. Note: this material is porous, so use of a non-lubricated condom is highly recommended.
This one is CERTAINLY not for beginners. The Extreme EXTRA-Large Hollow Strap-On from Pipe Dreams has 10 inches (25.4 cm) of insertable length. It’s great if you like that full feeling, and even better if you’re into something with super-realistic details! As with all PVC products, we recommend using a condom (you’ll need a large one!), as PVC is a porous material that can be difficult to clean lingering bacteria from.
King Cock Strap-On Harness Kit with Ultra Realistic Dildo 9 Inch
Enter the King Cock Strap-On Harness Kit. This 9-inch beast sports a realistic head and curved shaft for targeted pleasure. Raised veins and the protruding head will have the receiver writhing, while the heavy-duty harness makes thrusting control simple. Use the dildo on its own, or even hands-free thanks to its suction cup base. From headboards to bath tiles, just plug it onto any smooth surface and get going. Whatever dildo you’re using, coat it head-to-base with water-based lubricant before insertion.
The real winner here is the harness. It comes with three O-rings, so you can mix and match with any of your toys, and it keeps everything super secure, while still being comfortable. That’s not to say the King Cock itself is bad, it’s a super-realistic and flexible dong that measures up to be a massive 9 inches of insertable length. The ribbed texture with the curves shaft makes for incredible G-spot or p-spot pleasure – just make sure to lube up!
Tracey Cox Supersex Rechargeable Remote Control Strapless Strap-On Vibrator
Enjoy strap-on fun without the strap, with the Tracey Cox Vibrating Strapless Dildo. This toy is designed to help you enjoy spontaneous, skin-to-skin penetration without the hassle of a harness. It offers 3 speeds and 7 modes to boost your play, which means stimulation for both parties as the vibrations travel through the pony to the shaft. Enjoy 60 minutes of fun after charging for only 90 minutes!
The Tracey Cox Supersex line of toys is famous for a reason! This toy offers stimulation though powerful vibrations for both partners, and is made of premium body-safe silicone. The bulb may be difficult to insert at first, but with plenty of lube (and some kegel strength), it’ll slide right in, so you can experience closer strap-on action than ever before. At 6.5 inches of insertable length, however, this isn’t the biggest on the list. If you’re interested in strapless dildos in general, you might want to check out our round-up!
Sportsheets Banx Hollow Silicone Dildo 8 Inch
Banx by Sportsheets is a long, thick, and hollow silicone dildo made of hypoallergenic, body-safe silicone. The bulbous head is supported by the curved shaft for targeted G-spot and p-spot pleasure, ensuring power in every thrust. This large dildo is supported by a suction-cup base that is flared for safe anal use and strong harness security (use a 2-inch ring!) – and will glide effortlessly with the help of water-based lubricant.
This smooth, non-anatomical, large dildo is great for those who just want something that fills them up, without the bells and whistle. The bulbous head detail along with the slight curve makes for exquisite penetrative play. It’s great for use as a penis extender as there’s enough friction to provide stimulation to the wearer, and if you have a vulva, the hollow base is the perfect size for a clitoral vibrator!
Fun Factory The Boss Stud Realistic Dildo
Feel fantastically full, with the Fun Factory The Boss Stud Realistic Dildo. This solid yet soft silicone dildo boasts 7.5 inches of insertable length, with lifelike veining for extra stimulation. The flared base allows for safe anal insertion for fun wherever you fancy! Slightly curved to target the G-spot or p-spot, it’s great for both vaginal and anal use, for anyone brave enough to take the 2.2-inches of diameter – just remember to use lots of water-based lube.
For an ever-so slightly smaller (compared to the rest on the list) ride, The Boss Stud is a great pick. The sleek design is classy and practical, providing targeted pleasure for exhilarating penetrative play, and the silicone is firm yet soft. It’s worth noting that the suction cup isn’t super effective, so you’ll want to look elsewhere for wall-banging action.
More Dildos for Your Large Strap-On
Strap in! These large dildos are harness-compatible.
How Big is Too Big?
If you’re going overboard with size, the impact can be lifelong and not particularly positive. While the body can self-heal, obviously, it does so only to an extent. In some cases, it can’t become brand new. A dildo that’s too long or too wide can cause slight tears in the orifice if you don’t use the right amount of lube. Always get lubricant to go with big dildos.
At the same time, it’s important to consider that the concept of ‘large’ varies depending on the user’s own size. Prior to insertion, you might need to undergo a period of stretching, especially if you’re going to use it anally. Anal stretching can be an extended process because the rectum does not self-lubricate, like the vagina. You can use trainer kits to stretch orifices safely and slowly. These kits begin with a smaller width and size, then add more in small increments.
How to use a large dildo


This goes for all dildos, but especially large ones! If you feel like you’re taking more than you’re comfortable taking, it’s okay to

Please use lube. If there was ever a time, this is the time. Whatever hole you put it in, it’s going to be stretching out, probably more than it’s used to, and lube will help ease the dildo in as comfortably as possible! Water-based lube is recommended for silicone toys, because silicone-based lube will degrade the quality over time.



If you’re really committed to the big dick life, then anal training is something you can do to increase the girth you can take! This can be done with dedicated anal stretchers, or inflatable butt plugs!
How to clean your large dildo
Because dildos come in all shapes, sizes, and materials, it's important to check the details for your specific toy before you clean it. Below is a summary of how to clean the most common dildo materials! It is critical to clean your dildo before and after use, to avoid bacteria infiltrating your vagina, anus, or mouth. To clean, you'll need: warm water, sex toy cleaner/antibacterial soap, and a clean, dry towel. If your double dildo is made from a non-porous material (which is most common), it won't absorb bacteria easily, however you still need to clean it thoroughly to ensure you avoid any nasty bacteria entering your system! Non-porous materials include: silicone, borosilicate glass, Lucite, stainless steel etc. Porous materials include: jelly, PVC, vinyl, rubber etc. Cleaning different types of dildos: Vibrator/motorized toys: Never submerge your motorized toys in water! (If battery powered, take the batteries out before cleaning). The easiest way to clean them is to wipe them down using a warm, damp cloth with antibacterial soap. Be sure to either air dry thoroughly, or dry with a towel until bone dry. Non-porous materials/porous materials: If not motorized, feel free to submerge your toy in warm soapy water, and thoroughly dry before storing. For porous materials, bacteria can build up over time in the pores of the toy, which means you should take extra care when cleaning, and ensure the toy is bone dry before storing. Glass/Stainless Steel: You can safely boil your borosilicate glass, and stainless steel toy to sterilize them; borosilicate glass is highly resistant to thermal shock, meaning it is safe to boil (and this is why it's great for temperature play!). When your toys are clean and thoroughly dry, you should store them safely; find a place where you can store your toy(s) with plenty of room for others, and where they will be kept away from anything like dust or wetness – these will only cause bacteria to develop!
materials
Soft plastic, hard plastic, jelly, rubber, Cyberskin are all porous materials, meaning that small particles and bacteria can penetrate the surface. This makes it impossible to completely clean these types of materials.
Therefore, it is recommended that you use a condom with these types of toys, especially if you are sharing them. Clean these toys with mild soapy water and dry gently with a towel. These materials are more easily damaged, so be sure to be gentle and make sure your toys are completely dry before storing.
materials
Silicone, glass, stainless steel and some hard plastics can all be washed using a mild soap (like you would use on your body) and warm water. Just be careful if your toy contains electrical parts.
Silicone and stainless steel toys without any electrical parts can also be boiled for sterilisation.
components
If your toys contain electrical components, be extra careful when cleaning them and always check the instructions provided with the toy. You can use a gentle cloth and soap to wipe or sex toy cleaner or cleaning wipe to down your toy, making sure that no water comes into contact with the electrical parts.