Biird Anii Glass Anal Plug

The Biird Anii Glass Anal Plug is a high-quality borosilicate glass plug designed for anal play. Its tapered shape allows for comfortable, gradual insertion, while the ultra-smooth, non-porous surface glides easily and leaves no room for bacteria to hide. At 3.1 inches insertable length and 1.2 inches in diameter, it sits on the compact end of the spectrum — approachable enough for first-timers, satisfying enough for seasoned enthusiasts. The firm glass construction unlocks one of its standout features: temperature play. Run it under warm water for gentle, enveloping heat or cool it briefly for a crisp, invigorating contrast. Because glass is compatible with every lubricant type, you never have to compromise on your favourite formula.

Biird Anii Glass Anal Plug features:

• Tapered design for comfortable, gradual insertion
• Ultra-smooth, non-porous borosilicate glass surface
• Compatible with all lubricant types — water-based, silicone-based, and oil-based
• Ideal for temperature play — can be warmed or cooled under running water
• Easy to sterilise fully between uses
• Hands-free once inserted for use during other activities

Specifications / Size & material

• Insertable length: 3.1 inches (8 cm)
• Diameter: 1.2 inches (3 cm)
• Material: Borosilicate glass
• Body safety: Borosilicate glass is non-porous, hypoallergenic, phthalate-free, and fully sterilisable — one of the safest materials available for intimate use

Intensity & Experience Level

Level: Beginner — suitable for first-timers and experienced users alike. Sensation tags: Temperature, pressure/fullness.

The compact dimensions and smooth taper make this one of the more forgiving anal plugs available. The firmness of glass provides a satisfying sense of fullness without requiring significant warm-up, and the temperature-play capability lets you dial the intensity up or down without changing the toy itself.

Who is this product for?

• Curious beginners: Anyone wanting to explore anal play for the first time with a smaller, non-intimidating plug that offers a gentle introduction.
• Temperature play fans: Those who enjoy hot-and-cold sensation play and want a toy that adapts quickly and safely to both extremes.
• Glass toy collectors: Enthusiasts who appreciate hypoallergenic, visually striking pleasure objects that are built to last.
• Lube-preference folks: People who use silicone-based, oil-based, or water-based lubricants and want a toy that works with all of them.
• Users with accessibility needs: Those who experience decreased or altered genital sensation, or who benefit from a hands-free toy once it is in place.

How to use the Biird Anii Glass Anal Plug?

1. Clean before use: Wash the plug thoroughly with warm water and mild soap or a dedicated toy cleaner, then rinse and dry completely.
2. Temperature play (optional): Run the plug under warm water for 1–2 minutes for gentle heat, or cool it for about 30 seconds for a brisk sensation. Always test the temperature against your inner wrist before insertion.
3. Apply lubricant generously: Coat the plug and the anal opening with a good amount of lube. Glass stays slick, so avoid over-applying to prevent accidental slippage.
4. Find a comfortable position: Lie on your side, on your back, or squat in a relaxed position that gives you easy access.
5. Insert slowly: Use gentle, steady pressure to ease the tapered tip in, pausing whenever you need to. Never force the toy.
6. Comfort checkpoint: Once inserted, pause and check in with your body. There should be a sense of fullness without sharp pain or discomfort. If anything feels wrong, remove the plug immediately.
7. Enjoy: Leave the plug in place during solo play, partnered stimulation, or other erogenous-zone activity to heighten internal pressure and pleasure.
8. Remove carefully: Grip the base firmly and ease the plug out slowly, breathing out as you do. Never leave any anal toy unattended without a flared base in reach.
9. Clean after use: Wash immediately after removal following the same cleaning steps as above.

Techniques & ways to play

• Solo temperature exploration: Experiment with alternating warm and cool sensations on your own so you can find your preferred temperature range before sharing the experience with a partner.
• During masturbation: Wear the plug while stimulating the clitoris, penis, or other erogenous zones — the internal fullness intensifies external pleasure for many people.
• Doggy style: Wearing the plug during penetration or stimulation creates heightened internal pressure and a fuller sensation.
• Spooning: A relaxed side-lying position that is ideal for slower, more mindful exploration, particularly useful when easing into longer wear.
• Missionary with a pillow under hips: Elevating the pelvis improves access and can enhance G-spot or P-spot engagement alongside the plug.
• Dom/sub dynamic: The Dominant partner can take charge of warming or cooling the plug before play, deciding the sensation the submissive partner receives. Establish a clear safeword and confirm consent before any temperature shift or extended wear.

Pairs well with / Complete the scene

• Lubricant: A quality anal lubricant — water-based, silicone-based, or oil-based — is essential for safe, comfortable use with this plug.
• Toy cleaner: A pH-balanced, body-safe toy cleaner makes pre- and post-play hygiene quick and simple.
• Padded storage pouch: A soft cloth bag or padded pouch keeps the glass surface scratch- and chip-free between sessions.
• Temperature play collection: Explore other glass or stainless-steel toys in our temperature play range for a full hot-and-cold experience.
• Anal play collection: Browse our broader anal plug and butt plug range to find complementary sizes for graduated training.

How to clean and care

• Routine cleaning: Wash thoroughly before and after every use with warm water and mild soap or a specialised toy cleaner; rinse well and allow to air-dry or pat dry with a clean cloth.
• Deep sterilisation: Borosilicate glass can be boiled in water for a few minutes or placed on the top rack of a dishwasher (without detergent) for full sterilisation — ideal when switching between partners or after illness.
• Lubricant compatibility: Safe with water-based, silicone-based, and oil-based lubricants.
• Temperature care: Avoid sudden, extreme temperature changes — do not place a cold plug directly into boiling water or vice versa, as thermal shock can crack or damage the glass.
• Storage: Wrap the plug in a soft cloth or store it in a padded pouch, kept separate from harder toys to prevent chips or scratches that could compromise safety.

Additional information

• Durability: Borosilicate glass is highly resistant to everyday wear and, when stored correctly, can last for many years without degradation.
• Versatility: Suitable for solo or partnered play; can be worn hands-free during other sexual activities once inserted.
• Accessibility: May be a good option for people who experience decreased or altered genital sensation, as the firm glass provides clear proprioceptive feedback. Once inserted, the hands-free design reduces the need for ongoing manual engagement.
• Insertion and removal: Does require active hand and arm mobility as well as some upper-torso mobility to insert and remove safely.

Special considerations / warnings

• Mobility requirement: Insertion and removal require active grip strength and hand, arm, and upper-torso mobility. If any of these are significantly limited, seek assistance or consider an alternative design.
• Inspect before every use: Check the plug for chips, cracks, or rough edges before each session. Discard immediately if any damage is found — never use a cracked glass toy.
• Temperature testing: Always test the toy's temperature against your inner wrist before insertion to avoid burns or cold-shock injury.
• Avoid sudden thermal shock: Do not expose the plug to extreme rapid temperature changes during cleaning or play, as this can cause the glass to crack.
• Flared base: Ensure the base remains accessible at all times during anal use to allow safe retrieval.
• Stop if uncomfortable: Remove the plug immediately if you experience sharp pain, numbness, or any sensation that feels wrong. Do not force insertion.
• Medical note: Do not use this product if you have active anal fissures, haemorrhoids, rectal inflammation, or any recent anal or rectal surgery. If you have any relevant medical conditions, consult a healthcare professional before use.

18+ only. For consensual adult use.