The ornamental design for a pouch for juicing, as shown and described.
FIG. 1 is a bottom, front, right side perspective view of a pouch for juicing showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines represent portions of the pouch for juicing that form no part of the claimed design. The dot-dash broken lines represent a borders of the claimed design, and form no part of the claimed design.