1. Doc Johnson TitanMen Tunnel Anal Plug 4 Inch

      Average customer review 3 out of 5 stars8 reviews

      More than just proud and girthy, the Tunnel is a hollow butt plug that opens the backdoor to a realm of new possibilities. With 8 inches of circumference and a 4 inch long tapered PVC bulb to wrap around, this plug offers filling anal delights.


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      1. Doc Johnson TitanMen Tunnel Anal Plug 4 Inch

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    1. Product Description

      More than just proud and girthy, the Tunnel is a hollow butt plug that opens the backdoor to a realm of new possibilities. With 8 inches of circumference and a 4 inch long tapered PVC bulb to wrap around, this plug offers filling anal delights.

      Smooth and firm, the Tunnel features a flared base with a 1 inch canal running through the length of toy – pair it with toys or fingers to liven up foreplay.

      Before inserting the Tunnel, be sure to coat the plug with plenty of water-based anal lubricant. As the toy is large in girth, it may be worthwhile to warm up with a small toy first.

      Key Features:

      • Girthy hollow butt plug with both ends open for internal view and use with toys
      • 4 inches of insertable length offer thrilling sensations
      • 8 inches of girth for a fantastic full-up feel
      • Made from smooth PVC and shaped for easy insertion for easy insertion
      • Flared base stops unwanted travel
    1. How it measures up

      • Base diameter: 2.5 inches
      • Base type: Flared
      • Circumference: 8 inches
      • Insertable Length: 4 inches
      • Length: 4.5 inches
    2. How it feels

      • Material: PVC
      • Texture: Smooth
      • Waterproof: Submersible

    Buyer's Guides

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    1. Customer Reviews

      Doc Johnson TitanMen Tunnel Anal Plug 4 Inch 8 3 out of 5 stars 3 out of 5

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      1. Doc Johnson TitanMen Tunnel Anal Plug 4 Inch
      2. Doc Johnson TitanMen Tunnel Anal Plug 4 Inch


    1. Tester: First hollow plug

      Reviewed: June 19, 2019 by AwesomeMarriedCoupl, a Straight Married Female

      As you expect, it was plopped into my hands by Postman Pat in a plain brown box, unmarked box (just in case you need reminding).

      Open it up and you’re met with a rather pleasant greyish box saying “TitanMan” with a picture of the plug!

      Open up this box and you’re met with a plug engulfed in a plastic bag...

      It is very aesthetic, has those ‘stick me up there’ eye...

      It’s a wonderful size. I’m not a plug noob, but as title states it is my first hollow one.

      The hole adds to its comfort I would say. Fills the void I feel behind me!

      As other people have said, don’t expect to stick anything up it, endless you’re willing to use some sort of silicone noodle with a butt ton of lube on it. Quite a grippy PVC.

      It looks more intimidating than it is.

      Felt great while in, and prevented a gaseous build up behind it, which is a fantastic thing, if you ask me.

      With a defend neck girth, it has a good amount of anus stretch, with a little squidge.

    2. Overall Rating
      9 out of 10 stars
      Brilliant, felt full without gas build up.
      Diddly squat.
      Bottom line
      Comfy, feels good, not for bowel explorers though.
    3. 4 people found this review helpful. Was this review helpful to you? Yes
    1. Open Wide

      Reviewed: May 28, 2019 by KingGrthy, a Straight Married Male

      I liked this plug, I have a few tunnel plugs now and I like them for the most part.

      This is made of PVC and comes with the normal issues with that material, it smells pretty strongly out of the box and it is a porous material that means unless you cover it, it's only really safe to plug one butt. Anyway, it appears to be good quality without any noticeable blemishes. It is pretty soft, partly because PVC is soft and partly because of the hollow core. While it measures 8 inch circumference it doesn't feel that large, it feels more like 6-7 inches.

      A word on the tunnel, and tunnel plugs in general. These are not really toys that are going to hold your ass open and allow you to stick toys and fingers in, they are almost all too long for fingers and the tunnel is rarely wide enough to accomodate much in the way of toys, that is until you get into larger metal plugs at least. This one is no different, it is too long and the core too narrow and squishy to stick much through. It works fine for watersports and like other tunnel plugs doesn't trap air inside, adding to its comfort factor. While most tunnel plugs also simulate gaping, this one is not so good for that due to its softness.

      As a plug it is fairly sizeable, appropriate for intermediate players at least. I was pleased to find that unlike some tunnel plugs, this one has a good weight to it, giving a sensation of fullness and heft. It also has a good shape and combined with the softness of the material it stays put and really is very comfortable. It is a little tricky to get in, mainly because it's squishy but I didn't find it too difficult.

      All in all, this is a really good plug and is a worthwhile purchase for assplay enthusiasts looking for something a bit heafty but not too extreme, and with some added possibilities.

    2. Overall Rating
      9 out of 10 stars
      The weight and comfort are both really nice.
      No complaints.
      Bottom line
      Great plug for experienced players.
    3. 5 people found this review helpful. Was this review helpful to you? Yes
    1. Girthier than imagined

      Reviewed: July 9, 2019 by Evoked1980

      I've had this product now for just over four weeks and unfortunately, despite my best endeavours on multiple occasions, I have been unsuccessful in fully inserting this wonderful plug.

      Don't get me wrong, I've come close. I just hadn't realised quite how thick 8 inches circumference actually was.

      There is give, courtesy of the soft PVC and excellent design, but unfortunately I think we're just one toy down in our arsenal that could be used to stretch me out a bit before this plug's insertion.

      I have come close to getting the tunnel in fully and would have loved to have been able to provide a full review of this plug's benefits. However, that was not to be the case (I may, however, look to amend this review in the future WHEN I finally achieve my goal).

      What I can state is that the plug is well designed with give and firmness where required. The soft PVC feels wonderful and comfortable throughout all attempts at insertion, and the tunnel aspect stopped any bloating, discomfort during my attempts to use it. (I only imagine this being a further assist in the wearable comfort of this toy when fully inside.)

    2. Overall Rating
      7 out of 10 stars
      An excellent design and made from an ideal material for comfort.
      Larger than I envisioned, I wish it was just slightly thinner.
      Bottom line
      A quality product if just a bit large (for me at least).
    3. Was this review helpful to you? Yes
    1. More plug than tunnel

      Reviewed: June 16, 2019 by Grant&Emily, a Straight Going Steady Male

      So I was sent this item by Lovehoney for my honest review.

      I was super excited to try a tunnel plug, being fairly experienced with bum fun I wanted something that would give that gaping feeling easily whilst allowing toys and fingers to still have a probe around.

      It is advertised as a tunnel plug that allows toys or fingers to still gain entry but unfortunately, the entrance hole is so small and long that it cannot be used for that purpose. If you are purely buying this item to be able to use the tunnel I would suggest trying a different model.

      As a plug it's great, nice and soft, no nasty ridges or mould lines, it's fairly easy to insert despite its rather large girth due to the material it's made from. The clear material also adds another nice dimension and the hole does work well enough and have enough support to give you that gaped feeling and allow you to see into the anus.

      Overall it is a really good, well made, comfy toy, it just doesn't provide the access you would expect from a tunnel plug and it can't be used as advertised.

    2. Overall Rating
      7 out of 10 stars
      Nice size, brilliant quality.
      Can't use it as advertised.
      Bottom line
      Great for a butt plug, rubbish as a tunnel plug.
    3. 2 people found this review helpful. Was this review helpful to you? Yes
    1. Cute Bum Fun for Hardcore Players

      Reviewed: June 9, 2019 by adamalx, a Gay Going Steady Male

      This was my first time trying out a hollow plug - something which has been on my wish list for a while now - and it was a very satisfying introductory session. What I really enjoy about this toy is that it does well in bridging the gap between easy anal fun and a heavier sort of play.

      Although I would not recommend this product for beginners. If you’re like me, fairly experienced with butt-stuff and looking for a different, exciting experience, then this one is an ideal option.

      This large plug immediately had my eyes wide-open upon unpacking it from the box, but it’s really not as tough as it looks at first glance! The product dimensions state an intimidating 8" circumference, which initially made me cringe, but the soft PVC is supple enough that it doesn’t actually feel quite so large. It did require a long warm-up with some of my other plugs first, however.

      Once inserted, I found it to be extremely comfortable - immensely filling, but not quite as overwhelming and heavy as a solid plug. The intense gaping look/sensation was an exciting key factor of this item that I look forward to experimenting with more. The tunnel itself is fairly narrow, considering the bulbous girth of the whole plug, but a creative selection of insertables could lead to some very interesting exploration. I had even considered having my partner attempt to penetrate me while wearing the plug, but it is too tight a fit for anything so vigorous.

      My overall first impression is that this one will definitely require some further experimenting - which seems like a positive result to me! This tunnel plug treads nicely on the ground between naughty-but-nice couples’ fun, and a more intense kink-minded session. I would recommend this to the more serious anal-adventurers.

    2. Overall Rating
      7 out of 10 stars
      It’s something a bit different and fun!
      The tunnel itself is a a fairly tight opening.
      Bottom line
      Great toy for pushing your limits and exploring boundaries.
    3. 2 people found this review helpful. Was this review helpful to you? Yes