How strong is the suction compared to other strokers?

The intermittent suction technology genuinely pulls — it's not just vibration. Start on lower settings as the suction can be intense for first-time users.

What's the difference between the two tunnels?

The anal tunnel is slightly longer at 4.1 inches versus 4 inches for the vaginal tunnel, with different internal textures for varied sensations.

How do I clean something this size properly?

Remove any detachable sleeves if possible, use toy cleaner in all tunnels, and ensure complete drying before storage. The IPX6 rating means you can rinse thoroughly.

Is 7.5 pounds too heavy for comfortable use?

The weight actually helps — it stays put during use without you having to hold it steady. Most users find it more convenient than lighter strokers that slide around.

Can I use silicone lube with the TPR material?

Stick to water-based lubricants only. Silicone-based lubes can break down TPR material over time and affect the realistic feel.

PDX Brandsstroker

Back That Ass Up Automatic Suction Masturbator 7.5lb

Name: Back That Ass Up Automatic Suction Masturbator 7.5lb
Brand: PDX Brands
SKU: 92016
Price: 263.99 USD
Availability: InStock

Suction that literally pulls you in for the ride

$263.99$274.994% off

How it feels

Grip pressure
Texture intensity
Powered motion
Cleanup ease
Discretion of design

What it does

This is for folks who want suction that means business. The dual-motor setup delivers genuine intermittent suction — not just vibration pretending to be suction — plus 12 vibration patterns that layer on top. At 7.5 pounds, it's substantial enough to stay put without you having to wrestle it into position. The Fanta Flesh feels impressively realistic, and both tunnels offer different sensations depending on your mood. Fair warning: this isn't subtle, and the suction genuinely pulls. Start gentle and work your way up.

FAQs / Q&A

How strong is the suction compared to other strokers?
The intermittent suction technology genuinely pulls — it's not just vibration. Start on lower settings as the suction can be intense for first-time users.
What's the difference between the two tunnels?
The anal tunnel is slightly longer at 4.1 inches versus 4 inches for the vaginal tunnel, with different internal textures for varied sensations.
How do I clean something this size properly?
Remove any detachable sleeves if possible, use toy cleaner in all tunnels, and ensure complete drying before storage. The IPX6 rating means you can rinse thoroughly.
Is 7.5 pounds too heavy for comfortable use?
The weight actually helps — it stays put during use without you having to hold it steady. Most users find it more convenient than lighter strokers that slide around.
Can I use silicone lube with the TPR material?
Stick to water-based lubricants only. Silicone-based lubes can break down TPR material over time and affect the realistic feel.

Care Instructions

Clean tunnels thoroughly with toy cleaner after each use
Dry completely before storing to prevent bacterial growth
Charge fully before first use and after extended storage
Use only water-based lubricants to preserve TPR material

In the box

1x Back That Ass Up masturbator
1x magnetic USB charging cable
1x instruction manual

Specs

Dimensions: 5.8" × 9.8" × 7.5 lbs
Tunnel Diameter: Stretches to over 3"
Anal Tunnel Length: 4.1"
Vaginal Tunnel Length: 4"
Motors: Dual motors with 6 suction + 12 vibration modes
Material: Fanta Flesh TPR
Waterproof: IPX6 splashproof rating
Battery: Rechargeable, 1.5 hour charge time

Emma's take

Looks like you're exploring some serious suction action. This one's a full-body experience (hence the weight) if you want hands-free intensity paired with that pull. Pairs wild with the dual-motor stroker you were eyeing.

Not flashy, just genuinely good at what it does.

Secure Checkout
Don't pull out, finish inside
Discrete Shipping
No dildos on doorsteps. ✅
Quickie 2-3 day delivery
Comes fast, not pre-maturely
30 Day Returns
You use, you keep.
Always Genuine
No shitty knock-offs
Body Safe Materials
Safety for your business is our business

Secure Checkout
Don't pull out, finish inside
Discrete Shipping
No dildos on doorsteps. ✅
Quickie 2-3 day delivery
Comes fast, not pre-maturely
30 Day Returns
You use, you keep.
Always Genuine
No shitty knock-offs
Body Safe Materials
Safety for your business is our business
Secure Checkout
Don't pull out, finish inside
Discrete Shipping
No dildos on doorsteps. ✅
Quickie 2-3 day delivery
Comes fast, not pre-maturely
30 Day Returns
You use, you keep.
Always Genuine
No shitty knock-offs
Body Safe Materials
Safety for your business is our business

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