Wearing some kind of garment that locks away primarily the genitals. This could either be used to block access or/and lock something inside, like dildos, vibrators or anything else. A nice combination is also, when it’s used to lock clothing onto a person, by locking the chastity belt over for example, a catsuit.
Works by Lok'narash
A few of my favourite works by Lok’Narash on Pixiv. This artist has made some of the best kigurumi and latex/rubber combinations ever. Sadly, they seem to have stopped posting, and I’m on the search for similar artists all the time. ...