Try it, you won't regret it
I was at first rather skeptical about the offer, a free item to test, and without any issues being able to cancel. But I must admit, it really is that simple.
Aside from that I can see now why on that ass is so confident of giving a free boxershort: their boxershorts feel like a skin.
My sensitive area gets the right amount of support but doesn't get squeezed of like I often experienced with cheaper brands. I also gave it a shot while doing sports because that's where most boxershorts fall short and start moving around to the places where you really don't want them. But even after 30 min it was still in the right place, right where I wanted it to be.
I received the kenji design, which has a mixture of safari and tiki vibes in very bright colors. Looking at the website you might mistake that the designs are actually printed on the boxershort, but they're not. They're in the fabric itself, which is a big bonus to me as I don't want this lovely print to be washed off after a couple of washes.
Last but not least the shipping. I didn't receive a tracking code as the boxershort is simply send by letter post, but that wasn't necessary either. I honestly expected the order to arrive a couple of weeks after I created my account, especially with all the COVID-19 regulations now. But I was so wrong! Only 4 days after creating my account I received my first boxershort.
If you're skeptical if on that ass is something for you, I can only advise to give it a shot. You won't regret, and you can very easily cancel everything with a couple of clicks.