Introduction of technique to obtain pleasure in Octopus

It is easy to understand a lot of the sex belt that can be solved because it is a man. An introduction to the technique of pleasure dedicated to all men as well as men who love men. Do you know "the feeling of the feeling of overlapping the Chio Po" and "man's anal feeling"? If you look at this piece, you must become a man in the world! It is instruction to the teacher with the commentary of the master of the master of the Kumagai teacher.