I love this sounding device. I took it slow the first time I used it but couldn’t stop myself going all the way until the top was laying atop the crown of my penis. I kept it in which was a bit ambitious and got dressed leaving it in place. When I took it out some hours later I was still getting that tingle right back in my anus. The length must end up pressing on something back there that gives me a really intense feeling. However I think I over did it and there was a bit of blood when I took it out. Maybe I’d overdone it. It hasn’t put me off though and still use it on occasion. I also have a metal wider one which I use often also.
Was almost completely unusable on arrival, the tip is just a flat cutoff with sharp edges. I had to round it myself before it was even possible to insert fully.
Aside from that the metal cap is good and holds the sound in place well, and the hollow shaft makes it easy to use.
TLDR: Don't get this if you have money to spare, it basically arrives unfinished.