Homemade Gaff (underwear used to assist tucking) and NSFW usage
Check out the gaff I made, works well actually. It consists of boxer brief strap band, cut off crew sock, then panty hose lines the sock to soften it up because honestly the sock burns much when it runs against me. Hoping this helps for my trip tomorrow. Personally I only tuck my balls, my dick is tiny and is easily just left hanging free since it will be easier to pee.