Tantus Severin Medium Plug Onyx

Break through your boundaries with the Severin Medium Plug Onyx, a two-tiered silicone wonder designed for progressive anal exploration. From Fantasies Boutique, this Tantus classic blends a welcoming entry with a confident, fuller feel, making it ideal for those transitioning from beginner to intermediate-advanced training.

The Severin’s soft silicone surface offers natural compression with a gentle spring-back, so you’ll feel comfortably filled without any sudden stretch. Its distinctive two-stage design starts with a small entry nose and features two staged widths, giving you a clear pathway to ramp up intensity in a single session or across multiple sessions. A long neck ensures a secure grip as you ease the plug in, while the wide rectangular base sits outside the body to prevent slippage and keep you in control.

Key to its appeal is the balance between comfort and fullness. The medium size delivers a max diameter of 2" and a total length of 5", providing a substantial yet manageable experience worthy of dedicated anal play sessions, solo or with a partner. Whether you’re warming up for more advanced toys or seeking that full, satisfying sensation, the Severin Medium is a reliable training partner you can trust.

Why the Severin Medium Stands Out

• Two-tiered progression: Two staging areas let you work up gradually, making it easier to build confidence and control over time.
• Thoughtful entry and grip: A small entry nose plus a long neck encourage smooth insertion and confident handling throughout use.
• External safety base: The wide rectangular base stays securely outside your body, preventing slips and ensuring safe wear during play.
• Premium silicone: Made from Tantus’ 100% Ultra-Premium Silicone—hypoallergenic, hygienic, and designed for long-lasting pleasure.
• Care for a lifetime: Boilable, bleachable, and dishwasher safe—easy to sterilize between sessions for peak hygiene.
• Versatile for different play styles: Ideal for anal training, solo explorations, or partner scenarios that benefit from a fuller, controlled fill.

Who is this for?

The Severin Medium is perfect for those who have mastered basic anal play and are ready to explore a more substantial, two-stage toy. It’s well-suited for anyone who wants a natural-feel plug that can ease you into deeper fullness without overwhelming your muscles. If you enjoy a smooth entry, a steady slope, and the confidence of a secure base, you’ll appreciate how this plug supports both transitions and end goals—whether you’re after a longer-session full feeling or a precise training progression.

Use Cases and Practical Tips

• Progressive training: Start with the smaller stage and gradually move to the larger step as you become more comfortable—perfect for building pelvic awareness and muscle control over time.
• Solo play: Use during solo sessions for a steady, controlled fill that doubles as a confidence booster for extended wear.
• Partner play: Wear it during foreplay to set a mood of anticipation and fullness, then transition to intercourse with a familiar, secure feeling.
• Careful preparation: Clean thoroughly after each use; to sanitize, boil or place in a dishwasher on a safe cycle. Pair with a water-based lube to protect the silicone’s surface and maintain glide.

Care, Safety, and Maintenance

Severin’s 100% Ultra-Premium Silicone is crafted for repeated play and easy cleaning. It’s hypoallergenic and hygienic by design, making it a reliable choice for regular use. To sanitize, boil for a few minutes, bleached if needed, or run through a dishwasher (top rack). Always use a water-based lubricant to preserve the silicone’s life and texture.

Fantasies Boutique proudly features the Tantus Severin Medium Plug Onyx as part of a curated collection for adventurous adults. Its combination of two-tier progression, ergonomic design, and premium silicone materials makes it a standout option for those seeking a reliable, long-term anal training companion.