A front is the teardrop type.
It's suitable for a big penis and a penis which faces to the bottom.
How to be seen is different in time when a penis is done to look up and look down.
Very shallow.
KH531 bulge Teardrop low-rise Boxer
![](http://www.sixlines.co.jp/images/kh531b.jpg)
![](http://www.sixlines.co.jp/images/spbn05.jpg)
![](http://www.sixlines.co.jp/images/und27600245_small1.jpg)
MEN'S UNDERWEAR SIXLINES TOKYO JAPAN