by David Robson June 26, 2006
 Get the Swim Trunksmug.
Get the Swim Trunksmug. by Now I have large  July 14, 2019
 Get the Swimming Trunksmug.
Get the Swimming Trunksmug. A.k.a. thighs --- a guy can temporarily hide his "junk" by tucking it back behind him and then pressing his thighs together, so that he is at least a little more "decent" if he's unexpectedly "caught in the buff".
A gal doesn't really have much of anything particularly "obvious" to hide "down there", so she wouldn't need built-in swimming-trunks; now, if only she had something "up top" to hide da "baby-feeders" in an emergency... I guess her arms and hands can sometimes adequately suffice, although that is usually only effective if she's fairly "small" in the "girly" department.
by QuacksO August 18, 2018
 Get the built-in swimming-trunksmug.
Get the built-in swimming-trunksmug.