This little toy can be worn at all times. I went to the supermarket wearing this and from the time I inserted it, gained an erection, probably because it made me feel " naughty".
The only problem was it kept slipping out, probably because I was leaking pre cum, so I had to adjust my penis in my pants to keep it in. But then I realised my excitement had caused a wet spot in my pants!!
The next time I wore the hollow plug, I placed a condom on my cock after inserting the toy and that solved the issue of it slipping out and wet spots.
Problem solved and it feels so sexy. It was only a cheap little thing, but so much pleasure.