Crafted from premium 316L surgical-grade stainless steel, this piece is built for durability and long-term use. Measuring just over 3-1/4 inches (82.5 mm) in total length, with 2-3/4 inches (70 mm) insertable, it is available in multiple diameters and features a 16 mm ball end to help prevent over-insertion.
The Biball Penis Plug’s hollow design allows bodily fluids to pass through naturally, making it suitable for extended wear without frequent removal. Discreet and comfortable, it can remain your private indulgence—or something you choose to share.
Dimensions & Notes:
Diameter: Several options availableLength: 3-1/4" (approximately 82.5 mm)
Insertable Length: 2-3/4" (approximately 70 mm)
Design: Hollow flow-through
Finish: Mirror-like polish
Customer reviews
Couldn't wait to receive this larger plug. Little effort to get in but so worth it! So smooth and it stays in. Love the weight and feel of it inside me. Sure enhances the feel when I cum. The quality and style is as usual, the best from Secretleather.
I’ve had two of these and they are brilliant only wish they done it in bigger sizes as they help stretch slowly an are an amazing feeling once they are in. Ps 16 at the widest would be very nice lol
Wow, ordered October 28th. Shipped to Canada. Received the order November 10th. Now the wow, should be about the weight and fit. It’s a slippery slope, a little bigger, a little more weight, loving it. We’ll see if this one is good for 5 months.
A really superb plug - beautifully made like all Secretleather products, and really gets your attention! By far the most secure straight plug that I've tried - it can be a bit of a challenge to get it in, but once it's there it stays there! Heavier than most plugs, which I like - feels great while walking around! I had no trouble getting the second ball in once I had the main plug inserted. It fights you a bit coming out, but as Somi commented, what goes in must come out! A really good buy!
This thing is great. It required (for me) a little extra work to get it in but when it’s in to stay. I haven’t gotten the second ball in yet, but I will. Fit and feel is awesome, a little scary getting it out, but I will come out. Remember, whatever goes must eventually come out. Just wish it had a cap/plug for the end
Takes patience and plenty of good quality lube to get the larger size (11mm) in, but once it's in- WOW! Absolutely love the weight and looks. You'll be glad you used quality lube once you start taking it out- be just as patient as you were going in. Favorite of all my Secretleather purchases.
Quality product, discreet shipping and charge card processing. I plan to order more items here, just wish they had larger selection (size wise). For truely fringe fetish sizes, products are hard to find
Super fast ship! I ordered the 13mm plug by standard shipping early Monday morning and it was in my mailbox Wednesday afternoon. I couldn't wait to try it so I sanitized it and it was in in no time. It is a big plug so it didn't go in easily but it was not bad either. (I have had bigger) Once it is in it stays in nicely. It is a heavy plug and I like that but it may not be for everyone if you prefer lighter ones.
Love it, the quality is great, the price is great, the feel is great!!
