Scary butt plugs and dildos are built to look like they crawled out of a sex dungeon, an alien autopsy, or some deeply questionable corner of Hellraiser. They can be huge, knotted, tentacled, bulbous, testicle-covered, steampunk, medical-looking, or simply designed to make your asshole reconsider its life choices.
The appeal is not just physical. These toys crank up anticipation, vulnerability, submission, monster fantasies, and the delicious panic of wondering, “That is going where?” They also look spectacular on display, meticulously dusted and polished by your slave.
Still, scary should be theatrical, not dangerously stupid. Choose nonporous, body-safe materials, a properly flared base, plenty of lube, and a size suited to your experience not your lecherous ego driven sluttage. Go slowly, communicate clearly, and keep consent firmly in charge. This list features toys by Twisted Beast, John Thomas Toys, Nothosaur, Tentickle Toys, Primal Hardwere, and Strange Bedfellas.
Asmodeus – The Tentacle Dildo
Pronounced ridges, a tapered tip and wildly flexible super-soft platinum silicone give depth-play buyers a tentacle that looks demonic and behaves more like a determined coil. Three sizes run from 15 to 25 inches overall, with medium and large versions compatible with a removable suction cup. This is serious territory for adult users already comfortable with oversized toys and flexible depth play, not a timid first purchase. The velvet storage bag and holographic card add a wonderfully theatrical finish.
Jinn Tentacle Butt Plug – XXL Demon Blood
Ten and a half insertable inches, pronounced ridges and a girth that expands toward a 12.9-inch bottom circumference make this XXL tentacle plug a gloriously unsubtle proposition. Super-soft platinum silicone keeps the long, tapered form flexible, while the Demon Blood finish gives it proper dungeon-creature menace. Built for seasoned adult depth-play users who understand substantial sizing, it is also suction-cup compatible. This is the sort of plug that enters the toy drawer and immediately starts demanding its own shelf.
MONSTER Platinum Silicone Dildo
Stitched scars, jagged ridges and a human-inspired head turn a familiar silhouette into something dragged from a laboratory with excellent taste in bad decisions. Cast in 100% platinum silicone and offered in 10, 12, 14 and 16-inch sizes with soft or medium firmness, it is a serious pick for adult fantasy-toy collectors who want scale as well as detail. Vac-U-Lock compatibility adds mounting flexibility, while the broad testicle base gives this monster enough presence to stand unaided.
CALAMARI BLISS Platinum Silicone Butt Plug
Rows of sculpted suckers run from tip to flared base, giving this deep-sea fantasy plug the kind of tactile drama that makes smooth silicone look terribly well behaved. Hand-poured in 100% platinum silicone, it comes in 4, 6, 8 and 10-inch sizes with soft or medium firmness and individually varied fusion coloring. Experienced adult plug users chasing pronounced texture get a genuinely striking centerpiece, but this creature has boundaries: its deep texture means wear should be limited to 30 minutes.
AUDREY II Fantasy Ovipositor Dildo
A flexible multi-petalled tip, ridged hollow shaft and root-like suction base give this carnivorous plant ovipositor a gloriously botanical sense of menace. Its tapered internal channel is designed for use with egg-making accessories, with an egg mould and push rods pictured alongside the toy. Offered in two sizes for curious newcomers and experienced ovipositor collectors, it is a strong pick for adult buyers who want their creature toys elaborate, functional and just a little too interested in horticulture.
KOHANA Tentacle Ovipositor Dildo
Biomechanical styling collides with fleshy tentacles and Rafflesia-inspired base petals, producing an ovipositor that looks equal parts alien relic and carnivorous bloom. Small tentacles cluster around the head, intricate textures run along the shaft, and the package includes an egg mold and push rod. Offered in small, medium and large sizes, it is made for adult fantasy-toy collectors who want an egg-laying design with far more visual bite than a plain hollow tube. Grotesque, beautiful and magnificently unsubtle.
Frankie Made-to-Order Frankenstein Dildo
Frankenstein fantasy styling meets a proper made-to-order menu, letting adult collectors build a stitched-up creature with the size, firmness and color treatment that suits their kit. Signature, fade, marble spiral and marble pours are available, along with a broad palette and an optional Vac-U-Lock hole for compatible setups. Buyers who enjoy choosing every lurid detail will have a field day here. This is platinum silicone monster-making with less lightning, more personalization and considerably better prospects for the finished experiment.
Skwee Three-Tentacle Fantasy Plug
Two tentacles wrap around a third, squeezing it into a bulbous central form before flaring around the base and giving this platinum silicone plug a shape that is strange, floral and very hard to ignore. Created as a T-base vaginal plug that can also be used as a butt plug, it suits adult fantasy buyers seeking a custom creature piece rather than off-the-shelf beige. Multiple sizes, firmness levels, colours and pour styles let you tune the result from elegant oddity to full laboratory escapee.
Tonguetacle 40-Inch Tentacle Toy
Nearly 40 inches of platinum-cure silicone turn this lightly textured tongue-tentacle into an absurdly long, gloriously flexible piece of fantasy kit. Sublingual veins and a gently bumpy surface give the sculpt more character than a plain length of silicone, while custom colors, metallic additives and glow options invite maximalist choices. Adult tentacle fans who want wraparound play and theatrical scale rather than brute girth get something wonderfully peculiar here. It is less discreet toy, more resident creature.
Shokushu 37-Inch Tentacle Dildo
Over 37 inches long but only about 1.1 inches across the shaft, this platinum-cure silicone tentacle delivers outrageous scale without turning itself into a girth contest. The surface is soft and very subtly textured, with soft, medium or firm options plus an optional squirt tube supplied with a 60 ml syringe. Adult fantasy-toy buyers drawn to long, slender tentacles get a striking custom piece that can be colored, metallicized or made to glow. Huge, flexible and unapologetically anime-coded.
Large Batou Super Soft Demon Dildo
A bright rainbow pour and super-soft 0020 silicone make this horned little demon look cheerful right up until the measurements arrive. The bulbous head is 2 inches across, the shaft reaches 2.25 inches at its widest, and the usable length is 5.75 inches, with veins and nubby horns adding beastly detail. Adult fantasy-toy buyers comfortable with substantial girth get a top-heavy sculpt built to settle into place, while the sturdy ball base lets it stand proudly between appearances.
Large Yuri Soft Dragon-Taur Knot Dildo
Smooth scaling, a blunt 1.6-inch head and a shaft that swells into a 3-inch-wide knot give this dragon sculpt a deliciously deliberate progression. Poured in soft 0030 silicone with a gold, white and blue finish, it offers 6.5 inches of usable length and a wide, stable scaly base. Seasoned adult knot-toy users who know exactly what a 9-inch circumference means will find plenty to admire here. Elegant fantasy styling up top, serious business at the bottom.
Have we missed anything out? If so, let Master Roger know, and he’ll administer a juicy squeeze to locquacious gimp Sebastien’s scrotal plumpness to elicit a steady flow of well written reviews of darkly sinister uninvited anal objects d’art. Fruity!
Learn more about scary butt plugs
- Scarleteen’s detailed butt plug guide explains anal-safe shapes, flared bases, suitable materials, sizing, lubricant compatibility, careful insertion and removal, cleaning, and why even the most intimidating plug still needs sensible engineering behind the horror show.
- Planned Parenthood provides a straightforward introduction to sex toys, including butt plugs and other anal toys, with practical advice on lubricant, barriers, sharing toys and keeping them clean.
- The American Sexual Health Association explains how anal play and improperly cleaned toys can transmit infections, alongside useful information about condoms, dental dams, lubricant, testing and symptoms that should not be ignored.
- The US Centers for Disease Control and Prevention offers clear hygiene guidance for anal play, including washing hands and toys, using barriers and reducing the risk of spreading Shigella through shared equipment or close sexual contact.
- Healthdirect Australia covers anal injuries caused by sexual activity, warning signs such as pain or bleeding, and what to do when a toy or other object becomes stuck. Its emergency telephone details are Australian, so overseas readers should contact their own local emergency service.
- The National Coalition for Sexual Freedom’s Consent Counts programme features BDSM consent principles, negotiation guidance, sample policies, legal cases, incident-response materials and information about Explicit Prior Permission. Essential reading before a frightening-looking toy becomes part of a scene.
- The Kink and Polyamory Aware Professionals Directory helps users search for medical, mental-health, legal and other professionals who describe themselves as knowledgeable about kink and alternative relationships, including internet-based and worldwide providers. Listings are self-submitted and are not endorsed or screened by the directory.
- The National Coalition for Sexual Freedom’s Incident Reporting and Response programme provides information, assistance and professional referrals for BDSM-related discrimination, outing, consent violations and other difficulties. It is not a legal-aid service and does not provide individual legal advice.















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