b-Vibe Beginner’s Strap-On Harness Set combines an adjustable contoured harness, gently curved silicone peg, suction base, three interchangeable silicone O-rings, and an elastic pouch for an optional bullet vibrator. b-Vibe markets the peg as 5 inches; the current Stag Standard measurement record lists approximately 4.7 inches overall, 3.9 inches insertable, and 0.79-inch maximum diameter. This exact listing is SKU BV-099; the UPC is 4890808295380.
What the set includes
- Peg: gently curved silicone with tapered tip and suction base.
- Published size: marketed as a 5-inch peg; approximately 4.7 inches overall and 3.9 inches insertable in the current product record.
- Maximum diameter: approximately 0.79 inch.
- Harness: contoured neoprene and polypropylene construction.
- Waist fit: adjustable up to 68 inches.
- O-rings: three interchangeable silicone rings for compatible attachments.
- Optional vibration: elastic pouch can hold a compatible bullet; bullet not included.
- Power: included set is manual and requires no batteries.
The “5-inch” name is the manufacturer’s rounded product description, while the smaller figures distinguish total and insertable length. Measure the actual attachment and O-rings before substituting another dildo or vibrator.
Fit the harness before adding the peg
- Inspect straps, stitching, fasteners, front pad, pouch, O-rings, peg, and suction base for tears, deformation, rough edges, or loose parts.
- Put on the empty harness and adjust it low and snug without pinching, numbness, restricted breathing, or skin folding.
- Select the O-ring that retains the base without stretching beyond its intended range.
- Install the peg and pull gently from several angles. The base should remain behind the ring without folding through.
- Practice reaching every strap release before partner use.
Recheck strap tension after standing, sitting, and moving. A harness that feels secure while still may shift under thrusting force. Stop and readjust if the front panel twists, the O-ring distorts, or the peg changes angle unexpectedly.
Use communication and gradual depth
Use generous water-based lubricant on the silicone peg and receiving body. Begin with shallow, slow movement and let the receiving partner control depth and pace at first. Establish plain stop and slow signals before positioning makes eye contact difficult. An optional bullet adds stimulation but also more controls; test it separately and keep its off switch reachable.
Stop immediately for sharp or increasing pain, bleeding, numbness, coldness, marked color change, dizziness, or loss of normal sensation. Do not use numbing products to mask feedback. The insertable length is a maximum product measurement, not a goal.
For a larger included peg, compare the b-Vibe Every Body 6-inch Strap-On Set. For powered stimulation, see the b-Vibe Curved Vibrating Strap-On Kit. For graduated anal training with harness use, compare the b-Vibe Strap-It-On Training Kit. Replacement sizing options include the Sportsheets Latex-Free O-Ring Set, but compatibility must be measured rather than assumed.
Suction-base and substitution limits
The included suction base permits separate use on a clean, smooth, nonporous surface. Test adhesion before body contact and keep body weight controlled; suction can release without warning. Texture, grout, dust, lubricant, moisture, flexible furniture, and some finishes reduce holding force.
When substituting an attachment, confirm base diameter, neck diameter, O-ring stretch, weight, material, and retained depth. A dildo that fits through an O-ring is not necessarily secure. For anal use, a substantial external base must remain outside and retrievable at all times.
Separate cleaning by material
Remove the peg, O-ring, and optional bullet before cleaning. Wash the silicone peg and rings with warm water and mild unscented soap or a compatible cleaner, rinse fully, and air-dry. Clean the neoprene and polypropylene harness only as b-Vibe directs; do not soak hardware or trap moisture beneath the front panel. Any bullet follows its own water-resistance and charging instructions.
Store the dry silicone parts separately from other soft materials and without prolonged compression. Retire the set if silicone becomes torn, sticky, swollen, or discolored, stitching fails, straps slip, hardware corrodes, or an O-ring no longer retains the base.
Read the strap-on harness guide, measurement guide, sizing and fit guide, lubricant guide, materials and care, the hygiene-sensitive return policy, or browse harnesses and shared play.