Ouch! Heart Gem 9.3cm Large Aluminium Butt Plug

Jewellery After Dark

Some pieces are made to disappear into the bedside drawer. This one looks far too beautiful for that.

Ouch! Heart Gem pairs the unmistakable weight and smoothness of polished aluminium with a jewel-set heart base, turning a substantial large butt plug into something that feels almost ornamental.

The tapered 8.1cm insertable body gradually widens to approximately 4cm, while the flared heart-shaped base remains safely outside and gives the piece its distinctive finishing touch.

Cool to the first touch, beautifully solid in the hand and responsive to gentle changes in temperature, it brings a very different character to anal play than soft silicone ever could.

"Polished metal brings the weight; the heart-shaped jewel makes sure practicality is never the whole story."

Ouch! Heart Gem Large Butt Plug Key Features:

✔ Large 4cm Diameter: The widest part measures approximately 4cm, giving this large plug a fuller profile better suited to those already comfortable with anal toys.

✔ Polished Aluminium: The rigid metal body provides smooth, precise pressure and a distinctly substantial feel compared with flexible silicone plugs.

✔ Tapered Profile: A gradually widening shape makes the transition toward the 4cm maximum diameter more controlled and predictable.

✔ 8.1cm Insertable: The insertable section offers noticeable fullness without requiring the entire 9.3cm overall length to sit internally.

✔ Heart Gem Base: An acrylic jewel set into the heart-shaped base gives the plug a polished decorative finish while remaining visibly outside the body.

✔ Flared Anal Base: The broad heart-shaped base provides the essential external stop required for a toy intended for anal use.

✔ Temperature Responsive: Aluminium naturally takes on temperature quickly, allowing carefully controlled cool or warm sensation before use.

✔ Substantial 141g Weight: The solid construction gives the plug a noticeable sense of weight and presence without adding motors or moving parts.

✔ Waterproof Design: The aluminium and acrylic construction is waterproof and can be thoroughly washed after use.

✔ Phthalate-Free: This exact Heart Gem model is listed as phthalate-free.

The first thing you notice about Heart Gem is the weight. At approximately 141g, it has the dense, deliberate feel that makes metal plugs so different from softer materials. There is no flex in the shaft, so every change in angle and pressure feels precise.

The shape balances that rigidity with a smooth taper. The body gradually increases toward its approximately 4cm maximum diameter before narrowing into the neck, giving experienced users a more controlled transition into a fuller-sized plug.

Then there is the base. Rather than finishing the design with a purely functional round stop, Ouch! gives it a jewel-encrusted heart that remains on display. It is practical because it is securely flared, but there is no pretending practicality was the only consideration.

Aluminium also introduces temperature play without any electronics. Let the metal become gently cool or warm in water before use, then test it against sensitive skin before going further. The pleasure is in the contrast, not in extremes.

Who It’s Good For

Ouch! Heart Gem is a beautiful choice for someone already comfortable with anal plugs and ready for a larger 4cm diameter, rigid material and more noticeable weight.

It particularly suits those who love polished metal, precise pressure, temperature play and a plug that looks as considered as the rest of the evening.

Who It’s Not So Good For

This is unlikely to be the best first anal plug if you are completely new to anal play. Its approximately 4cm diameter, rigid aluminium construction and 141g weight make it considerably more substantial than a petite flexible beginner plug.

Temperature Play

Aluminium changes temperature quickly, so gentle warming or cooling can add another dimension without changing the shape of the toy. Use comfortably warm or cool water rather than extreme temperatures, dry the plug and always test the metal against your skin before use.

Care Note

Use plenty of water-based lubricant and take your time with the rigid metal body.

After use, wash the waterproof plug thoroughly with warm water and a quality toy cleaner, paying attention around the neck and decorative base. Rinse and dry completely before storage.

Size & Measurements

◆ Overall Length: Approximately 9.3cm

◆ Insertable Length: Approximately 8.1cm

◆ Maximum Diameter: Approximately 4cm

◆ Overall Dimensions: Approximately 9.3cm x 4.1cm x 4.1cm

◆ Product Weight: Approximately 141g

◆ Product Type: Large metal butt plug with heart gem base

◆ Body Material: Aluminium

◆ Gem Material: Acrylic

◆ Base: Flared heart-shaped jewel base

◆ Waterproof: Yes

◆ Phthalate Free: Yes

◆ Powered Functions: None

The Love Boulevard Edit

Heart Gem makes our edit because it understands that a serious metal plug can still have a sense of occasion.

The 4cm aluminium body brings weight, rigidity and temperature-responsive sensation, while the jewel-set heart base turns the part left on display into the prettiest detail of all. It is functional safety finished with a little theatre.