SpareParts Theo Single Strap Harness — Black (Size A)

Meet Theo — a harness that blends fashion-forward allure with true versatility for adventurous couples. Designed for the fashion-conscious who crave intensity without compromising style, this single-strap harness brings a sleek silhouette, durable construction, and dual-stimulation capabilities straight to Fantasies Boutique’s lineup. Available in classic black (and rose pink as an option), Theo uses a premium Nylon Spandex weave with moisture-wicking properties to keep you cool as the heat rises during play.

Dual-stimulation design you can feel

• Two internal mini vibrator pockets — one above the O-ring and one below, engineered to deliver shared stimulation for both wearer and partner, even as you move through your preferred positions.
• G-string style harness aesthetic with a single-strap design that stays close to the body while allowing freedom of movement.
• O-ring compatibility with real-world sizing: diameter 1.25"–2.25" (circumference 5"–7"), so you can pair a range of accessories confidently.

Premium construction for comfort and health

• Corrosion-resistant brass snaps with pearlescent accents add a touch of luxury while staying robust under water and sweat.
• Tagless labels and a soft, skin-friendly interior to minimize itch and irritation during extended wear.
• Condom pocket provides discreet, ready-access storage for safer, spontaneous play.
• Water-friendly design — ideal for shower or bathtub adventures and easy cleanup afterward.

Fit, care & longevity

• Waistband: 20"–50"; Gusset: 18"–28" — engineered to accommodate a range of body shapes within Size A.
• Care: easily hand- or machine-washed; designed to stay sanitary and hygienic between sessions.
• Material: high-quality Nylon Spandex with moisture-wicking elements that draw moisture away from the skin, ensuring comfort even as temperatures rise.

Why this is a standout choice for Fantasies Boutique shoppers

The SpareParts Theo Single Strap Harness is not just a harness; it’s a promise of precise stimulation, refined aesthetics, and practical everyday use. The two-pocket vibrator design expands your possibilities beyond traditional strap-ons, enabling richer sensations for both partners. This is the harness you reach for when you want to look and feel irresistible while enjoying dependable performance during adventurous intimate moments.

Ideal for

• Couples exploring intensified foreplay with hands-free control and shared pleasure.
• Wearers who appreciate a discreet yet sexy g-string silhouette with secure, easy-to-access hardware.
• Water-loving players who want a safe, washable, and quick-clean option for shower or bath play.

Note: This item is restricted from sale on third-party websites, ensuring you receive the authentic SpareParts Theo experience directly from Fantasies Boutique.