


Rear Assets Trainer Kit - Multicolour Rainbow Heart Edition enhances anal exploration into a vibrant progression through three chrome-plated aluminum plugs with heart-shaped bases, building from beginner-friendly 4.5cm to experienced 7.6cm lengths while temperature-responsive metal construction adds thermal stimulation possibilities.
Key Features:
Three progressively sized butt plugs provide gradual anal training from beginner to advanced levels allowing comfortable exploration and expansion of anal play capabilities through systematic size progression.
Chrome plated aluminum construction delivers substantial weight and temperature play options while the vibrant rainbow colors create visually exciting stimulation during solo or partner anal penetration sessions.
Heart shaped flared bases ensure safe anal insertion and retrieval while providing comfortable external pressure against the anus during extended wear for hands free anal stimulation experiences.
Waterproof design enables shower and bath anal play while the smooth non porous surface facilitates easy cleaning and maintains hygiene between anal penetration and stimulation sessions.
Progressive sizing from 4.5cm to 7.6cm insertable length trains the anal sphincter for larger insertions while delivering increasing sensations of fullness and anal wall stimulation.
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Rear Assets Trainer Kit wraps chrome-plated aluminum construction around three progressively-sized plugs that target anal nerve endings through weighted pressure and thermal conductivity, while rainbow coloring and heart-shaped bases turn intimate training into playful exploration sessions that build confidence through graduated advancement from gentle introduction to satisfying fullness.
Each plug in this rainbow collection targets different depths and stretch levels through carefully calibrated sizing. The small 4.5cm plug introduces gentle pressure against your anal opening and initial sphincter, while the medium 6.1cm length reaches deeper nerve clusters for more intense sensations. The large 7.6cm plug fills you completely, pressing against your prostate while the substantial weight shifts with every movement.
Chrome-plated aluminum conducts temperature rapidly, allowing you to heat or cool each plug before insertion. Warm plugs feel luxurious as they slide in, while chilled metal creates sharp contrasts that heighten sensitivity. The smooth surface glides effortlessly with lubrication, and the heart-shaped bases ensure safe retrieval while adding romantic visual appeal to your progression sessions.
Start with thorough cleaning and generous lubrication on both yourself and the smallest plug. Begin with external massage around your anus to relax the muscles, then slowly insert the tapered tip while breathing deeply. The plug should slide in gradually until the heart-shaped base sits flush against your body. Wear it for 10-15 minutes initially, allowing your body to adjust to the weight and fullness.
Progress to the medium size only when the small plug feels completely comfortable. The larger sizes require more preparation time and additional lubrication. For temperature play, run plugs under warm water or chill them in the refrigerator for 10 minutes before use. Always test temperature on your wrist first to avoid burns or extreme cold shock.
This kit serves anal play enthusiasts at any experience level, from complete beginners to advanced users seeking variety in their collection. The graduated sizing makes it particularly valuable for nervous newcomers who want to progress safely without purchasing separate plugs. Couples exploring anal play together will appreciate the visual appeal and confidence-building progression.
Avoid this kit if you have hemorrhoids, anal fissures, or recent anal surgery. The firm metal construction requires careful preparation and isn't suitable for rough or rapid play. Those with temperature sensitivity should skip thermal play and use plugs at body temperature only.
| Feature | Specification | Sexual Benefit | User Experience |
|---|---|---|---|
| Progressive sizing | 4.5cm to 7.6cm lengths | Gradual anal training | Builds confidence step-by-step |
| Chrome-plated aluminum | Non-porous metal construction | Temperature play potential | Substantial weight and smooth insertion |
| Rainbow coloring | Multicolour finish on each plug | Visual excitement and differentiation | Playful atmosphere during use |
| Heart-shaped bases | Flared romantic design | Safe retrieval and romantic appeal | Secure positioning with aesthetic charm |
While technically plugs rather than thrusting dildos, this kit targets the prostate through sustained pressure and positioning. The longer plugs in the set reach prostate depth when worn during other activities, making them excellent preparation tools before using dedicated prostate dildos or during partner penetration.
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This collection complements urethral play by training your anal opening for dual stimulation scenarios. Many users enjoy combining anal plugs with penis plugs for intense internal sensations from both directions, and this graduated set helps build the comfort level needed for such advanced play sessions.
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I started with the 4.5cm plug during my lunch break, curious about the temperature possibilities. After chilling it for 8 minutes, the initial insertion sent shivers through my entire pelvis as the cold metal warmed against my body heat. The weight distribution surprised me - heavier than silicone plugs but perfectly balanced. Moving to the 6.1cm size that evening, I felt the increased stretch engaging different muscle groups while the heart base prevented any slipping concerns. The rainbow colors added unexpected playfulness to what could feel clinical. By week three, the 7.6cm plug reached depths that made me gasp, pressing firmly against my prostate throughout a 45-minute wear session. The chrome finish makes cleaning effortless, and the graduated approach built my confidence systematically.
Order your Rear Assets Trainer Kit - Multicolour Rainbow Heart Edition from the cockringshop and begin your colorful journey through graduated anal pleasure. This chrome collection enhances intimidating progression into confident exploration through thoughtful sizing and premium construction that grows with your comfort level.
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All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
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Shipping Transit Times (Including Free Shipping)
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1. Major City & Metro Areas (within Australia)
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
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2. Rural Areas (within Australia)
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Generally, orders are processed and shipped the same day or next Business day.
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International Shipping
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All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
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We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
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Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
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Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
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Please get in touch if you have questions or concerns about your specific item.
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Refunds
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