Beisar has introduced Proteus, an 8.89-inch stainless steel anal trainer, expanding its lineup of anal products. This new offering is designed for progressive anal stretching and advanced anal play, providing a firm and consistent feel for experienced users.

Proteus: A Stainless Steel Addition to Anal Play

The Proteus anal trainer, launched by Beisar, is constructed from solid stainless steel, a departure from flexible silicone products. This material choice provides noticeable weight and rigidity, according to a Beisar representative. The smooth, non-porous surface of the trainer is designed for easy cleaning, while its metal construction also allows for temperature play.

Civeen William, product manager for Beisar, stated that the company aimed to offer experienced users an experience different from silicone. William highlighted the weight and firmness of stainless steel as key elements in providing users with more control over the pace of their stretching sessions.

Beisar describes Proteus as a substantial anal stretcher intended for experienced users who prefer a firmer, more consistent feel. The product is designed for individuals seeking greater control over the pace and intensity of their sessions, positioning it as a substantial option among BDSM anal toys for experienced users.

The brand recommends Proteus for adults with prior anal-play experience. Beisar encourages gradual progression and advises against forcing the body beyond its comfort level. Users are also advised to use plenty of water-based lubricant and to stop if they experience significant resistance, pain, or discomfort.

Proteus is now available, adding a more substantial option to Beisar’s range of BDSM toys by incorporating the weight and rigidity of stainless steel into anal play. Further information can be found at Beisar.com.

Beisar's Expanding Product Range

Beisar's website showcases a variety of products, including LGBTQ+ anal toys and prostate massagers. The company frequently offers sales, such as a "Fall Sale" with discounts up to 60% off. Products like the "Pillar — Squirming Fantasy Dildo" are featured, alongside promotions for "World Sexual Health Day" offering 20% off with a specific code.

New arrivals highlighted on Beisar.com include the "Thor E-Stim Prostate Massager," which is advertised for BDSM play, dual E-Stim, and precision pleasure, with a 40% discount. The site also features an "Official Super-O Ambassador & Lead Promoter," who was awarded "2025 BEST BOTTOM – Gaysight Awards."

Other products listed on Beisar's website include the Pixel, Clawer, Phantom, Perun, Perseus, and Crescent. These items are often presented with significant discounts, ranging from 47% to 60% off their original prices. For example, the Pixel is listed at $56.99, down from $119.99, and the Clawer and Phantom are both priced at $39.99, reduced from $99.99. The Perun, a new arrival, is available for $49.99, a 50% discount from $99.99. The Perseus is priced at $52.99, down from $99.99, and the Crescent is $42.99, reduced from $109.99.

Beisar's product descriptions emphasize features such as realistic feel, body-safe silicone, kneeling design, and electric shock and vibration capabilities, catering to various preferences within the adult toy market.

Stainless Steel in the Adult Toy Market

The use of stainless steel in adult toys is not exclusive to Beisar. Other products available in the market, such as the JOEYSUT Luxury Stainless Steel Anal Trainer Butt Plug, also utilize this material. These products are described as being made of high-quality stainless steel, offering a smooth and firm experience.

Some stainless steel anal plugs incorporate additional features, such as bells, which are noted to emit a pleasant sound during use. These products are often designed in various sizes, from small options suitable for novices to larger ones for experienced users, and are marketed for both anal and vaginal stimulation for women, men, lovers, beginners, and advanced users.

The Romi Romi Stainless Steel Anal Plug Anus Stretcher Butt Plug with Ring Handle Prostate Massager G-spot Stimulation Adult Sex Toys for M is another example of a stainless steel product in the market, indicating a broader trend of utilizing this material for its properties in adult toys.

Key Facts

  • Beisar launched Proteus, an 8.89-inch stainless steel anal trainer, on October 5, 2026.
  • Proteus is designed for progressive anal stretching and advanced anal play, offering noticeable weight and rigidity.
  • Civeen William, product manager for Beisar, stated the product aims to provide experienced users with a different feel from silicone.
  • Beisar recommends Proteus for adults with prior anal-play experience, advising gradual progression and the use of water-based lubricant.
  • Beisar's product line includes other items such as the Thor E-Stim Prostate Massager, Pixel, Clawer, Phantom, Perun, Perseus, and Crescent.
  • Other brands also offer stainless steel anal toys, highlighting the material's use for its smooth, firm, and easy-to-clean properties.