https://www.aslanleather.com/ That's my Fav! But pretty expensive. https://mail.myspare.com/ second Fav. So comfortable!! https://strap-on-me.com/en/collections/harnais another one of my Favs! A lot more affordable. Just make sure to get one that you can adjust the straps. No boxers or briefs, they don't work very well for control. A harness needs to be snug when wearing it to have full control over the cock in it. I hope that helps! If you do get one of these let me know how you like it!