Yonii - Set of 2 Quartz Yoni Eggs by Biird

Yonii Love Egg by Biird is a pelvic floor training system made from natural rose quartz crystal, made to strengthen intimate muscles through progressive resistance. Two weighted eggs and customisable silicone holders let you build strength gradually, offering tangible feedback as your control improves over time.

What it is

Yonii Love Egg by Biird is a natural quartz-based pelvic floor training system that combines healing crystal with practical muscle conditioning. The set contains two polished rose quartz eggs and two silicone holders—one for lighter resistance, one for advanced training—housed in a discreet storage case. Unlike synthetic alternatives, the natural stone creates a cooler, denser feel that many users find more grounding and intentional during practice.

The eggs work by creating gentle resistance as your pelvic floor muscles contract to hold them in place. As you progress, the added weight of massage oils can improve comfort during insertion and movement, though water-based lubricant is the standard choice. The progressive design means you start with lighter demand on your muscles and increase the challenge as your strength and control improve, making it accessible whether you are beginning pelvic floor training or returning to it after time away.

Notable features

• Polished rose quartz construction: Natural crystal feels smooth, cool, and substantial in hand; holds no synthetic chemicals or harsh materials against delicate tissue.
• Two progressive silicone holders: Single holder for foundational strength; double holder for measurable resistance as your muscles develop tone and endurance.
• Weighted design: At 37.5 g each, the eggs provide real tactile feedback so you can sense your muscles working, not imagine it.
• Discreet storage case: Protective, lockable case keeps both eggs and holders safe, clean, and ready for travel or secure home storage.
• No batteries or maintenance: Completely passive system—no charging, no electronics, no complexity; ready to use straight from the case.

The detail

• Egg dimensions: 3 cm wide × 3.8 cm long; compact enough for comfortable insertion yet weighted enough for real resistance feedback.
• Egg weight: 37.5 g (1.3 oz) per egg; sufficient to challenge developing pelvic floor strength without overwhelming beginners.
• Material specification: 100% natural rose quartz crystal, polished smooth; silicone holders are medical-grade, phthalate-free, and body-safe.
• Box contents: Two rose quartz eggs, single silicone holder, double silicone holder, protective carrying case with soft interior lining.
• Care requirement: Hand-wash with warm water and mild soap; air-dry completely before storage to prevent moisture accumulation.

How to use a massage product

Begin with the single silicone holder and the lighter training load. Apply water-based lubricant to the egg and holder, then insert gently while seated or in a comfortable position. Once in place, engage your pelvic floor muscles as if pausing the flow of urine—contract, hold for 2–3 seconds, then release. Repeat this cycle 10–15 times, rest, then perform another set. Start with one or two sessions per week to allow your muscles to adapt.

After 2–4 weeks of consistent practice, you will notice improved muscle tone and control. At that point, switch to the double holder for increased resistance. Massage candles can help create a calm, focused environment for your training sessions if you wish to add an intentional ritual. Always remove the eggs after each session, clean immediately with warm soapy water, and store them dry in the protective case. Never leave them inserted for extended periods; this training system works best with defined, regular sessions rather than all-day wear.

Is it right for you?

Care and storage

Wash both eggs and silicone holders thoroughly with warm water and mild soap after every use; a soft toothbrush can gently clean the crevices where the holder connects. Rinse completely and air-dry on a clean cloth before returning them to the protective case. Store in a cool, dry location away from direct sunlight, which can fade the natural quartz colour over time. Never use harsh chemicals, bleach, or boiling water on either the crystal or silicone.

Read more on this

Understanding pelvic floor anatomy and the science behind progressive resistance training will deepen your approach to this system. Read our expert guide A Sensual Massage For Women for detailed context on how intentional practice builds both strength and body awareness over time.

What to expect

First-timers often underestimate how subtle the sensation is at the beginning. The eggs sit comfortably once inserted, and the real work happens when you contract your pelvic floor muscles to hold them. You will feel the weight immediately—that cool, dense quartz presence—but the muscle engagement feels gentler than you might expect on day one. Most people need one or two sessions before they understand exactly which muscles they are supposed to be contracting; this is normal and why the progressive structure matters.

By week two or three, muscle memory develops and the contraction becomes instinctive. The single-holder resistance will start to feel easier, signalling it is time to move to the double holder. This transition creates a genuine challenge, which is exactly the point—your muscles have strengthened enough to demand more. The natural rose quartz stays smooth and pleasant throughout; there is no rough texture or catch.

Cleaning is straightforward: warm soapy water and air-drying take less than two minutes after each session. The silicone holders may show very minor wear marks over months of use, but the quartz itself is durable and will not crack or chip with normal care. Most users find the ritual of practising becomes meditative; the act of setting aside ten minutes, using the beautiful crystal eggs, and observing your body's response creates a sense of intentional self-care, not clinical exercise.

A small number of users find internal insertion uncomfortable or feel anxious about it; this is a genuine barrier worth acknowledging before purchase. If you fall into this group, pelvic floor training through external exercises alone (without the eggs) remains effective, but you lose the tactile feedback that makes this system distinctive.

How it compares

Why people keep buying it

Shop Yonii Love Egg by Biird from Malechastity.com.au with discreet Australia-wide delivery and start your progressive pelvic floor training today. Users return to this system because the natural rose quartz feels special every single time you use it—not clinical, not impersonal, but genuinely connected to your body and your intentions. The progressive structure delivers real, measurable strength gains, and the beautiful aesthetic means you actually look forward to your practice sessions rather than dreading them. An Established Australian Adult Retailer.