The plug tail is usually not for public use but more private fun.
If you don't understand allow me to give you some insight.
A plug tail feels more like a real tail as it is essentially attached to you. When you or someone strokes it you can feel it, opposed to a clip on.
Then there is the joy of anal stimulation. Have you ever experimented with any form of anal penetration? If not you are surely missing out. The male g spot is located in there after all.
I'm straight for the most part but that doesn't mean I can't enjoy all the fringe benefits that a full sexuality has to offer.
Women love to wear them for you and it looks super hot
not to mention the addition of the anal plug during vaginal intercourse increases pleasure for both parties as pressure is put on different spots.
Hope I have opened your eyes to the joys of plug tails