SpareParts Tomboii Black/Black Rayon
$142.00
In StockIn StockOut of stockTomboi and Tomboii harness briefs slide on and off smoothly, without any chafing buckles, dangling... Read more
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Tomboi and Tomboii harness briefs slide on and off smoothly, without any chafing buckles, dangling straps, pinched skin, or other baggage to get in the way.
Tomboii works great with most strap-on dildos and strap-on vibrators.
Tomboii features:
- Materials: 85% Lenzing Modal - Rayon, 15% Spandex
- 3 pockets for bullets
- 2 holes for varied angles or double penetration
- Internal packing strap for pack and play
- Condom pouch
Size and material:
It is recommended to order one size bigger if you are in-between sizes.
SIZE XS
- Low waist: 26" - 28" / 66.04 cm - 71.12 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.71 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE S
- Low waist: 29" - 32" / 73.66 cm - 81.3 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE M
- Low waist: 33" - 37" / 83.82 - 93.98 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE L
- Low waist: 38" - 40" / 96.52 cm - 101.6 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 - 17.96 cm
SIZE XL
- Low waist: 41" - 44" / 104.14 cm - 111.76 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE 2X
- Low waist: 45" - 48" / 114.3 cm - 121.92 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE 3X
- Low waist: 49" - 52" / 124.46 cm - 132.08 cm
- O-ring diameter:: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE 4X
- Low waist: 51" - 56" / 129.54 cm - 142.24 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
SIZE 5X
- Low waist: 57" - 60" / 144.78 cm - 152.4 cm
- O-ring diameter: 1.25" - 2.25" / 3.18 cm - 5.72 cm
- O-ring circumference: 3.92" - 7.07" / 9.96 cm - 17.96 cm
🔥 Pleasure Scale™ Rating
This Toy: ♻️ Rotation Regular
Performs well, consistently satisfying, and fits many moods.
Who is this harness brief for?
The Tomboii is ideal for:
- Folks exploring strap-on play who want a comfortable, no-strap, no-buckle harness experience.
- People with ED or sensory differences looking for a reliable way to enjoy penetration and prolong intimacy.
- Queer couples or gender-diverse users who want a gender-affirming and flexible harness experience.
- Anyone seeking easy, low-profile gear that doubles for play, packing, and comfort throughout the day.
How to use the Tomboii?
- Select your dildo or vibrator: Most standard-base toys will fit in the O-rings (1.25"–2.25" diameter).
- Slide into the Tomboii briefs: Just like regular underwear—no extra buckles or straps.
- Insert your toy from the front: Choose one of two front panel openings for your ideal angle or for double penetration play.
- Use the bullet pockets: Add a vibrating bullet for clitoral or base stimulation if you like.
- Pack and play: Use the internal packing strap for secure all-day wear and a realistic bulge.
Great positions to try:
- Face-to-face (missionary or standing): The low-profile design makes this harness excellent for close connection.
- Doggy style: Provides leverage and great angle control without shifting.
- Spooning: The snug fit keeps everything aligned for slow, intimate vibration or thrusting play.
How to clean and care for the Tomboii?
- Cleaning: Machine wash cold on a gentle cycle or hand wash. Do not bleach or iron.
- Drying: Air dry flat or tumble dry on low. Avoid high heat to maintain elasticity.
- Lube compatibility: All lubes are fine with the fabric, but remember to clean off silicone or oil-based lubes from attached dildos thoroughly to prevent residue staining.
- Storage: Store in a clean drawer or lingerie bag. Keep separate from silicone toys if residue is present.
Harness brief practical use info:
- Decreased sensation: Ideal for individuals who prefer penetrative play without relying on erection or arousal.
- Vaginal dryness: Combine with lubricant and an insertable dildo for more comfortable penetration.
- Painful penetration: Offers stable, controlled thrusting that can be more comfortable than body-to-body pressure. Use shallower toys or try with OhNut rings if needed.
Additional information:
- This might be suitable for folks who have trouble maintaining erection, experience premature ejaculation, or erectile dysfunction because it can be a great way to penetrate and prolong sex.
- Also, this might be suitable for folks with limited mobility in arms/hands because it can provide a way to penetrate a partner with a sex toy.
Special considerations when using Tomboii:
- Needs mobility and flexibility to put it on and use
User experience tips:
- Try it solo first: Practice inserting your dildo and adjusting fit before using with a partner—it helps you feel more in control and confident.
- Pair with a soft packer for everyday use: The internal strap can hold it in place securely for gender-affirming wear.
- Bullet vibes can shift—secure with fabric tape if needed: A little added hold can keep the stimulation consistent.
- Test lube placement: Some users prefer applying lube to the toy before placing it in the harness, while others insert it after—it depends on the toy’s grip and material.
- For double penetration play: Use two slim toys first to get used to the sensation and spacing of the front-openings.
- Machine wash regularly: It helps the fabric keep shape and removes lube residue that might affect long-term wear.
Yes! All our packages are shipped discreetly to ensure your privacy. We ship in plain boxes with generic packaging labels.
We ship and bill as ''Rumor Lab'' - without any visible logos or stickers.
Standard Shipping: Your products will arrive within 4 to 6 days after processing and shipping.
3-Day Expedited Shipping: $15.91 flat rate. Your products will arrive within 1 to 3 business days after processing and shipping.
2-Day Expedited Shipping: $29.65 flat rate. Your products will arrive within 1 to 2 business days after processing and shipping.
Free Shipping: Spend $89 or more to qualify. Your order will arrive in 4 to 6 days after processing.
🇨🇦 We offer identical shipping options for Canada, with prices automatically converted to Canadian dollars at checkout.
Digital products: Digital products should arrive instantly, however, we do check all orders and re-send them in 1-2 days if the system malfunctioned.
You can reach out to our email address: support@thesexshed.com or hello@thesexshed.com.
You can also reach out through the chat option in the Shop app or via any of our social media accounts (might take more time to respond).
You can also ask a product-related question using the form below.
We will respond as soon as we can.
While we are a relatively new store (since 2022), there aren’t LOADS of reviews (we didn’t pay some guy named "Bob" to leave us fake five-star reviews).
But hey, you can check out all the real ones right here — and peek at our Trustpilot page too.
Questions? Hit us up — we don't bite (unless you ask nicely).
Let customers speak for us
My partner desired a feminine dildo for our journey into pegging and Dildolls Glitzy by Love to Love was up for the challenge! Her eyes lit up upon seeing this glittery silicone dildo, she could not wait to use it with her harness. In person the dildo has a much more pronounced glittery shimmer then the website pictures show but it was the exact feminine style my partner was looking for.
The six inch length and slight curve were just perfect for her to stay in me and hit the right spots. We are very pleased and highly recommend this dildo.
Cute but before uncomfortable after a long time
Super gentle, no burning or irritation. Natural ingredients are a huge win for me since my skin reacts to almost everything
It is great & has a little weight on it she absolutely loves it & i love it in her especially the little rose sticking out lol
This is a really nice vibrating plug. It’s really rumbly and you feel it in your whole ass. That’s good. The initial stretch to get it in is a bit of a challenge for newbies. It’s 1.3 inches, which can take a while to get comfortable with. However, with patience and a whole lot of lube, this thing will give you some nice vibes. The variations are interesting, but I’m more favorable to the constant vibrations at the highest setting. it just rocked my p-spot nicely.
Wow! This product works really well, and almost took my head off with my explosion. Fast (if that's your thing) or slow, your choice.
Beautifully crafted and arrived very quickly to another country! I also got a freebie, thank you so much!
Amazing product- fit well & good quality. Great to increase partner pleasure when added to ties and blindfold.
I find it really fun and pleasurable to use. The price is also great.
This set of rings was perfect. Very stretchy and comfortable and did not bind to my skin or hurt in any way. I put the bigger one around my balls in the smaller one around base of my shaft and they both felt great. even the packaging was beautiful. The Box and the Velvet pouch with drawstring was the same quality as you would get from purchasing jewelry from Tiffany's. These would make a super classy gift to someone because of the packaging. The other set of three
(Je Joue Silicone Cock Ring - Ring Trio) I bought were the complete opposite. Packaged like a cheap toy from China and almost no stretch ability at all. They were extremely painful to put on the and they bit into the skin of my ball sack in the base of my dick and this was in my jacuzzi with even the benefit of warm water. Within a couple minutes my balls and dick were turning purple and it hurt like hell removing them. I was hoping the sex shed would let me exchange them for the Biird Riin 3-Piece Cock Ring Set which is the best set I've ever owned but they were wrapped around my dick in my nuts so I wouldn't blame them if they did not accept returns for cock rings and they were only 12 bucks anyway.
