
P Souken
P Souken
Mangacompleted
6.693 followed10 chapters
Meet Yui and Ryoko and the rest of the employees from the Penis Research Institute, an organization that offers women the joy and pleasure of 'both' worlds.

P Souken
Meet Yui and Ryoko and the rest of the employees from the Penis Research Institute, an organization that offers women the joy and pleasure of 'both' worlds.