Yeah dude, no problem. I do keep the shaft through the hole I wear just my regular boxers or boxer briefs over that. It works great, when you cut the hole first put the jock strap on and find where the position on the jock strap lines up the best then cut it. You shouldn't have to adjust very much when it comes time to use it. You're gonna want to practice a couple times with just the jock strap on to make sure you got it figured out before you try to use it with pants. I did first the jock strap then added boxers then pants. I use mine with no issues. Also the jock strap was like $5 at Walmart.