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Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black

Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black is a gender-neutral wearable with a soft, hollow 4.5-inch shaft for realistic packing, strapping, or play. Priced at $34.16, it's ideal for daily wear or intimate use with a comfortable elastic waistband.

$34.16

● In stock

Buy at Body Body →

Price and availability may change. Click to see current details on Body Body.

Key features

  • Soft hollow interior for realistic feel
  • 4.5-inch thick, veiny shaft with closed tip
  • Elastic waistband fits 28–40 inches
  • Multi-use: packer, strapon, extender, fetish
  • Gender-neutral design for all identities
  • Lifelike flaccid drape and texture
  • Easy to wear under clothes or with harness

Pros

  • +Realistic soft texture and natural drape
  • +Comfortable for all-day packing
  • +Affordable compared to custom prosthetics
  • +Hollow design allows for customization
  • +Fits securely with no extra harness needed
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Cons

  • Not suitable for penetrative strapon use
  • Limited length for some users
  • Material may require careful cleaning
  • Black color may show wear over time

About Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black

What is Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black?

The Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black is a versatile, gender-neutral intimate wearable designed for packing, strapping, and fantasy play. Made with a soft, hollow interior that mimics the feel of a flaccid penis, it offers a natural look and realistic drape. At 4.5 inches long, it's thick and veiny with a closed tip, providing visual and tactile authenticity. Sold by Body Body, this product supports diverse gender expressions and sexual identities, promoting comfort and confidence in everyday wear or intimate moments.

Key features

  • Soft Hollow Design — Realistic flaccid texture with internal tunnel for optional insertables.
  • 4.5-Inch Veiny Shaft — Thick, detailed sculpting for lifelike appearance.
  • Closed Tip — Seamless head design enhances realism.
  • Premium Elastic Waistband — Fits 28–40 inches, stays secure during movement.
  • Multi-Use Functionality — Works as a packer, strap-on base, extender, or fetish wearable.
  • Gender-Neutral Design — Inclusive for all identities and expressions.
  • Easy to Wear — Slides on quickly; compatible with harnesses and clothing.

Who is Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black for?

This product is ideal for transgender individuals seeking a natural packer, couples exploring strap-on play, or anyone interested in gender-affirming wearables. It’s also suited for fetish enthusiasts and those wanting discreet daily wear. The soft, low-profile design makes it accessible for beginners and experienced users alike.

How does Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black compare?

Compared to rigid packers or standard silicone dildos, the Fun Boy offers a softer, more natural drape and flaccid realism. Unlike non-hollow packers, it allows for internal insertables to customize firmness. It’s more affordable than custom-molded prosthetics while delivering realistic texture and versatile use. Its elastic waistband eliminates the need for additional harnesses in many cases, setting it apart from basic strapon systems.

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Best use cases

  • Daily packing for gender affirmation
  • Strap-on play with harness
  • Extender for existing prosthetics
  • Fetish or roleplay wear
  • Discreet wear under tight clothing
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Is Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black right for you?

The Fun Boy 4.5 is best for beginners and experienced users seeking a realistic, soft packer or strapon base. Ideal for transgender individuals, couples, or fetish users wanting affordable, versatile wear. No special skills needed. Alternatives include firmer silicone packers or full harness kits for penetrative play.

How it compares: Compared to rigid packers, Fun Boy offers softer, flaccid realism. It’s more versatile than non-hollow dildos and cheaper than custom prosthetics. Unlike standard strapon systems, it integrates a built-in waistband for easier wear.

Are There Active Body Body Coupons for This Product?

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Frequently Asked Questions

What is the Fun Boy 4.5 used for?

The Fun Boy 4.5 serves as a packer, strapon base, extender, or fetish wearable. Its hollow, soft design mimics a flaccid penis for realistic daily wear or intimate use, suitable for gender expression or sexual exploration.

Does the Fun Boy 4.5 have a removable insert?

No, the Fun Boy 4.5 does not include a removable insert. It is hollow inside, allowing users to insert compatible items for firmness, but the shaft itself is a closed, non-removable design.

How do you clean the Fun Boy 4.5 Soft Hollow Strap-on?

Clean with warm water and mild, fragrance-free soap. Rinse thoroughly and air dry. Avoid harsh chemicals. The hollow interior should be carefully dried to prevent moisture buildup and maintain hygiene.

Is the waistband adjustable on the Fun Boy 4.5?

Yes, the Fun Boy 4.5 features a premium elasticized waistband that fits waists from 28 to 40 inches. It stretches comfortably and stays secure during movement, requiring no additional harness in most cases.

Can the Fun Boy 4.5 be used for penetrative sex?

The Fun Boy 4.5 is not designed for penetrative sex. It’s made of soft material for packing or external stimulation. For penetration, pair it with a compatible strapon dildo or use alternative rigid products.

How much does Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black cost?

Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black is $34.16 at Body Body. Prices may change — click through to Body Body for the latest.

Is Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black in stock at Body Body?

Yes, Fun Boy 4.5 Soft Hollow Strap-on - Packer - Extender - Black is currently in stock at Body Body.

Are there coupon codes for Body Body?

Yes — Love Those Deals currently tracks 1 active Body Body coupon. See the coupons section on this page to copy a code before checkout.

Specifications

Category
Adult Toys
SKU
PF-BK20B
GTIN
854854005953
Last updated May 14, 2026