This site is a psychological and sociological study of the phenomenon of mutual masturbation.
If you have never been to this site before, please visit the index at
Mutual Masturbation Index
Many times a mutual masturbation session begins with comparing penises.
To contribute a story, please follow the link below:
Stories - This section enables anyone to submit a relevant story to be published on this site that will be visible to the public and become an entry into our observational study. No fees, sign-ups, or registrations are required.