If you crave extra girth and crave a soft, stretchy feel, the Fat Boy Original Ultra Fat 7.5 is ready to play. This unique sheath is designed for shared pleasure—slipping on smoothly and adding a generous boost for both partners.

Made from innovative SilaSkin, it’s as silky as it is sturdy. The interior nubs and ribs are a treat for the wearer, while your partner gets to experience a daringly new sensation.

WHAT MAKES IT THROBBS-WORTHY

• Made with super-soft SilaSkin for a lifelike touch.
• 7-inch-long sheath adds 1 inch of extra girth.
• Closed tip and thick scrotum loop help keep things in place.
• Interior nubs and ribs offer stroker-like pleasure.
• Compatible with water-based lubes (not latex-friendly).

AUDIENCE FIT

• Anyone curious about penis sheaths or extenders.
• Couples looking for new ways to play together.
• Wearers who want comfort plus a bit of thrilling tug.

SENSORY FEEL

• Silky-soft, ultra-stretchy exterior glides against skin.
• Interior texture delivers playful stimulation for the wearer.
• Extra girth transforms sensation for receiving partners.

WHY WE LOVE IT

• It’s inventive, inclusive, and easy to use.
• The scrotum loop adds a gentle, pleasurable tug—a little secret bonus.
• Great for solo stroking or partnered play.

THROBBS™ SCALE

• Intensity: High for both partners
• Ease: Easy on, easy off
• Discreetness: Bedroom bold, not pocket-sized
• Adventure: Daring, but welcoming for beginners

COMMON QUESTIONS BUYERS ASK

• How do I clean it? Wash thoroughly with mild soap and water.
• Is it a condom? No, this is not a contraceptive and does not replace a condom.
• What lubes can I use? Use water-based lubricants for best results. Avoid latex contact.