jockstraps : You Can't See It But I'm Also Wearing A Buttplug ;)
You can't see it but I'm also wearing a buttplug ;)
Link
Pictures and videos of guys in jockstraps.
original: https://reddit.com/r/jockstraps/comments/5ext6p/you_cant_see_it_but_im_also_wearing_a_buttplug/