The hollow anal plug concept is simple but the experience is genuinely different from a solid plug. Perfect Fit's Tunnel Plug in Large keeps that open channel all the way through, so you can add lube mid-session, introduce fingers or go further without removing the plug first. Clear TPE/TPR construction means you can see exactly what's happening, which adds its own dimension to play.
What You Get
Hollow tunnel core stays open during wear, letting you add lubricant, fingers or more without interrupting the moment.
Flexible TPE/TPR blend gives the plug a forgiving, body-conforming feel that holds its shape under pressure without being rigid.
Fully waterproof construction makes rinsing effortless, and the transparent material lets you confirm it's clean before and after use.
Wide flared base sits flat against the body for secure retention and safe use, with a mean diameter of approximately 3 cm and an overall length of about 9 cm.
Who It's For
This size suits anyone who is already comfortable with anal play and wants to move beyond the sensation of a solid plug. The large format creates a fuller feeling at the point of entry while the open channel invites a layer of interactivity that a standard plug simply cannot offer. It also works well for vaginal use, making it a versatile option for solo sessions or partner play where both people want to explore at the same time.
Usage and Care
TPE/TPR is compatible with water-based lubricant only; oil-based formulas can degrade the material over time, so stick to a good water-based gel for the best experience. Cleaning is straightforward: warm water and mild soap, rinse thoroughly through the tunnel channel, and leave it to air dry completely before storing.
megasexshop.com has been helping customers choose the right products since 2013, and support is available seven days a week if you have questions before you buy. If you are curious whether the medium size might be a better starting point, the Tunnel Plug series is available in multiple sizes and colors.