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Folks, Fantasy Strap-on Harness w/ 18 Inch Silicone Tentacle Dildo is made for deep fantasy penetration, power exchange, and unapologetically long, textured play. The tapered tentacle tip eases you in before the shaft gradually thickens, stacking suction cups and ridges that drag, grip, and stretch during anal or vaginal penetration. At nearly 17 inches insertable, it’s built for depth lovers who want that slow, overwhelming “wrapped up” sensation.
The adjustable harness keeps everything stable while leaving the back open for added access, spanking, or dual stimulation. Whether you’re running a strap-on scene, leaning into monster roleplay, or setting up a hands-free tentacle takeover, this setup delivers control, endurance, and visual impact. Made from body-safe silicone and best paired with water-based lube.
Ships from sunny Cal with discreet shipping, plain packaging, privacy-safe billing, and free mystery goodies in every order.
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Fantasy Strap-on Harness w/ 18 Inch Silicone Tentacle Dildo
Length, to scale
Compared with our other dildos
The drawing shows the type of toy, not this exact product. Measurements are the maker's and can vary slightly.
Folks, if you’ve ever fantasized about tentacle play, here’s your deep-sea dream come true. The Fantasy Strap-on Harness with 18 Inch Tentacle Dildo blends otherworldly design with practical comfort. Featuring an aqua-green and pink shaft sculpted with suckers, seashells, and starfish, this silicone tentacle dildo brings roleplay and sensation play into uncharted waters. With an adjustable vegan-leather harness, suction-cup base, and strap-on compatibility, it’s built for couples who want to dive headfirst into fantasy and power exchange scenes.
| Dildo Length | 17.9 in (45.4 cm) total • 16.8 in (42.7 cm) insertable |
| Diameter | 0.8 in (2 cm) narrowest • 2.0 in (5.1 cm) widest |
| Harness Fit | Waist adjusts 33–44.5 in (84–113 cm) • Thigh straps up to 23.5 in (59.7 cm) |
| O-Ring Sizes | 1.8 in (4.6 cm) • 2.3 in (5.8 cm) • 2.8 in (7.1 cm) |
| Materials | Body-safe silicone dildo • Vegan leather harness • Nickel-free metal |
| Design | Open-back harness leaves booty exposed for dual attention |
| Best For | Fantasy roleplay, strap-on penetration, hands-free tentacle scenes |
Bring your ocean-inspired roleplay to life with the Fantasy Strap-on Harness w/ 18 Inch Tentacle Dildo. Available now at TheDildoHub, this toy delivers textured fantasy fun with a secure harness and suction-cup versatility. Every order ships in discreet packaging from California with confidential billing, plus we always try to delight our customers by adding extra goodies to each box. Dive in and let the tentacle take control—your deepest fantasy awaits.
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