A smooth cloth transparent by a light feel.
There are seams in the front part center by a rather deep fullback little, and it's bulging a little.
It's strong in the surrounding rubber, but it seems to have felt easy around the penis.
It is the smooth cloth which is transparent for the light touch. In 深 めの fullbacks, there is a seam in the forerunner center, and there is some swelling to some extent. Neighboring rubber is the ピチ っとした touch, but some penile rotations are unhurried feelings.