Butt plug base

What type of base do you all prefer on your butt plug. My glass plug has a T shape I think that is the reason I have trouble from it sliding out while standing. The rubber silicone set bases are curved to form of tail bone like half or crescent moon.

Nah, the base is not about retention, but preventing the plug getting pulled inside. Plug sliding out means there's not enough width difference between neck and bulb. If the bulb is larger than neck with somewhat "abrupt" transition from narrow neck to wider bulb, then with plug inserted - anal sphincters squeeze on neck and the bulb stays "trapped" behind them, preventing sliding out. Comfortable plugs have the neck long enough, so that inner (non-voluntary) sphincter does not squeeze on the lower part of the bulb, pulling the plug inside. An example of a good plug (long neck, big difference in width neck-bulb is Njoy Pure plug.

It may be that the plug is just too small for you, is badly designed (not enough "shoulder" - neck bulb width difference, or/and neck too short so bulb does not get locked in), and possibly too much lube (yeah, there's also such thing as too much lube... not for playing, but for wearing the plug about - yes). The T shaped base on glass plugs often has the tips pointing upwards, which pokes the perineum and prevents the plug to be fully inserted.

Try getting a really nice plug like squarepegtoys Egg plug or toppedtoys Gapekeeper plug and you'll have no problems keeping it in. Those plugs are worth every cent.

From my experience, I love the size and shape of Njoy butt plugs base. There very comfortable unlike some of the other styles and shapes that where or became uncomfortable for me.

I'm normally plugged 12 or more hours with no plug base discomfort. I also never experienced any skin irritation from long term wearing. The anal training plugs with the oval T- handle was uncomfortable and causing skin irritation.

I have yet to buy a plug whose base I like. I dislike some more than others.

The ones with a T shape, especially with one end tapered (to fit between the upper cheeks unobtrusively?) tend to have the other end of the T too long, blocking or partially blocking the vaginal opening. I'm guessing they're designed for male anatomy.

Plugs with a round base stand up handily on that base, which is nice if I want it lubed and ready to go, but once in, the edge of the base presses against both sides of the cleft uncomfortably. In the event of spanking or even sitting on a hard chair, it'll bruise easily in those two spots. That's no good.

Plugs with a suction base presume a kind of smooth surface that doesn't appear anywhere in this house, where the tile and wall surfaces are textured. It won't even stick well on the lid to the toilet. If I'd known that when I bought it...