How are the two holes different?

Vaginal: protrusions and suction cups squeezing from above and below, with fleshy beads at the cervix. Anal: a tightened sphincter zone for contrasting, tighter stimulation.

Is 915 g hard to handle?

It feels planted rather than heavy in the hand — the weight keeps it stable during use. Rest it on a surface if your grip tires.

Who is Ishikawa Mio, and why File 015?

石川澪, a popular JAV actress; 015 is her numbered slot in NPG's Proof of Meiki collector series.

How do I clean a dual-hole model?

Rinse both tunnels with lukewarm water, dry completely (air-dry or a drying stick), dust with renewal powder, and use water-based lube only.

AI shopping guide

Search products, read available variants, then prepare a cart when the user asks to buy. The user reviews the cart and completes payment.

Product search & cart instructions API reference & examples Brand stories & buying guides

Connect a compatible MCP client to https://www.onaholestation.com/api/mcp to search products and read buying guides, or prepare a cart for user confirmation. Some clients need you to add this connection first. MCP discovery.

How an Agent can search and prepare a cart

Search this site's JSON catalog: GET /api/agent/products?q={keyword}&country=ca&locale=en-CA&limit=5
Replace keyword with a URL-encoded search term (2-100 characters), and use the user's country and an enabled locale.
Follow a result's detail_api_url to read its variants. Select the user's desired variant_id with purchasable=true. If reading a product page, use its Markdown alternate or the JSON detail route /api/agent/products/{handle}?country=ca&locale=en-CA.
Prepare the selected items: POST /api/agent/checkout-sessions. No authentication is required. Send Content-Type: application/json and a unique Idempotency-Key (8-128 characters); reuse the same key and body only when retrying an identical request.
```
{"country":"ca","locale":"en-CA","items":[{"variant_id":"variant_REPLACE_WITH_USER_SELECTED_VARIANT","quantity":1}]}
```
Replace the variant placeholder and country/locale before sending. Up to 10 distinct variants, quantity 1-5 each. Prices and availability are checked again by the server.
If the response is checkout_result_unknown, ask the user to verify the outcome before trying again. Do not automatically use a new key. For temporary failures, retry the same key and body.
Return the successful response's checkout_url to the user. The link expires after 48 hours and does not reserve prices or stock. The same authorized browser can continue an adopted cart for up to 7 days from preparation; an unclaimed expired link needs the user to request a new cart. The user opens it, reviews and confirms the cart, then completes checkout. Agents must not submit orders, initialize payment, or send payment credentials. Reading or indexing pages alone should not create carts.
When enabled, the user can separately authorize a saved shipping preference in their account and status access for this checkout on the handoff page. Send only the private preference reference, never a raw address. Status credentials require explicit consent, can be revoked, and only allow read access to this checkout and its order. Keep all credentials private and out of URLs. These permissions do not authorize payment or order submission.

NPG Meiki no Syoumei File 015 Ishikawa Mio Dual-Hole Onahole

Name: NPG Meiki no Syoumei File 015 Ishikawa Mio Dual-Hole Onahole
Brand: NPG Japan
SKU: 4562160139694
Price: 143.31 CAD
Availability: InStock

NPG JapanAvailability: In StockSKU: 4562160139694

One thrust and you're in! Mio Ishikawa’s ultra-thick triple-layer dual-hole meiki locks you in with flesh-like tightness and deep suction that won’t let go!

CA$143.31

Quantity

Details

File 015 goes big and goes double. The Meiki no Syoumei 15 — Ishikawa Mio is a 915 g triple-layer, dual-hole flagship: vaginal and anal tunnels in one body, each with its own texture program. The vaginal side stacks protrusions and suction cups above and below; the anal side tightens around a simulated sphincter. At nearly a kilo, it is the heaviest model in this batch — and it uses every gram.

Engineering highlights

Triple-layer build for a realistic, comfortable wall feel with genuine depth.
Vaginal tunnel: protrusions and suction cups squeeze from above and below; fleshy beads at the cervix.
Anal tunnel: tightened sphincter zone for contrasting stimulation.
915 g (190 × 110 × 88 mm) — planted, immersive, unmistakably premium.
Manual, closed-end, non-electric; reusable with proper care.

For the collector

Numbered files are NPG's collector backbone, and 015 sits near the top of the weight class. If you already own a single-hole Meiki, this is the upgrade that changes the session, not just the texture. Made in Japan. Discreet Canada shipping.

Adult sex toy Mio Ishikawa dual-hole masturbator with realistic product features

NPG Meiki no Syoumei File 015 Ishikawa Mio Dual-Hole Onahole

CA$143.31

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NPG Japan

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Adult sex toy Kanjuku Meiki JULIA Dual-Hole with realistic mature meiki vibe

NPG Japan Kanjuku Meiki JULIA Dual-Hole Mature Onahole

Experience the forbidden charm of JULIA’s perfectly recreated twin holes—triple-layered flesh, irresistible spirals, and ultimate mature ecstasy await.

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Adult sex toy Meiki Awakening Tanaka for dual-cavity ultimate pleasure experience

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NPG Meiki Awakening Tanaka Lemon Dual-Cavity Onahole

Unleash unparalleled dual-cavity ecstasy with Tanaka Lemon’s irresistible allure!

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CA$77.16

Adult sex toy Nippori Meiki with Konan Koyoi Ultimate dual-hole for ultimate pleasure

NPG Meiki no Syoumei File 014 Koyoi Konan Dual-Hole Onahole

Indulge in the ultimate dual-hole experience! A thick, weighty masterpiece that delivers supreme realism and intense suction for ultimate pleasure!

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TOMAX Virgo Liber Dragon Girl Onahole Regular Version

Fantasy dragon girl onahole with multi-dimensional internal structure, soft organic folds, and balanced regular-pressure fit for comfortable repeated use.

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Product FAQs

Three bonded materials give the 915 g walls realistic depth — soft give on the surface, structured pressure deeper in — across both tunnels.

AI shopping guide

Search products, read available variants, then prepare a cart when the user asks to buy. The user reviews the cart and completes payment.

How an Agent can search and prepare a cart

Search this site's JSON catalog: GET /api/agent/products?q={keyword}&country=ca&locale=en-CA&limit=5
Replace keyword with a URL-encoded search term (2-100 characters), and use the user's country and an enabled locale.
Follow a result's detail_api_url to read its variants. Select the user's desired variant_id with purchasable=true. If reading a product page, use its Markdown alternate or the JSON detail route /api/agent/products/{handle}?country=ca&locale=en-CA.
Prepare the selected items: POST /api/agent/checkout-sessions. No authentication is required. Send Content-Type: application/json and a unique Idempotency-Key (8-128 characters); reuse the same key and body only when retrying an identical request.
```
{"country":"ca","locale":"en-CA","items":[{"variant_id":"variant_REPLACE_WITH_USER_SELECTED_VARIANT","quantity":1}]}
```
Replace the variant placeholder and country/locale before sending. Up to 10 distinct variants, quantity 1-5 each. Prices and availability are checked again by the server.
If the response is checkout_result_unknown, ask the user to verify the outcome before trying again. Do not automatically use a new key. For temporary failures, retry the same key and body.
Return the successful response's checkout_url to the user. The link expires after 48 hours and does not reserve prices or stock. The same authorized browser can continue an adopted cart for up to 7 days from preparation; an unclaimed expired link needs the user to request a new cart. The user opens it, reviews and confirms the cart, then completes checkout. Agents must not submit orders, initialize payment, or send payment credentials. Reading or indexing pages alone should not create carts.
When enabled, the user can separately authorize a saved shipping preference in their account and status access for this checkout on the handoff page. Send only the private preference reference, never a raw address. Status credentials require explicit consent, can be revoked, and only allow read access to this checkout and its order. Keep all credentials private and out of URLs. These permissions do not authorize payment or order submission.