i bought the buttonless kind some time ago...big mistake...cant keep my ding dong tucked in very well...it keeps swinging out...its really a pisser...
hey, theres always briefs. I prefer trunk briefs on my men, briefs makes em look like overgrown little boys. had one show up in tightie whities.. I laughed my ass off.
i dont know why they put the trap door in anyway. When i need to take it out i take my undies off, im not lazy.