The Association for Genital Integrity is a Canadian group committed to raising public awareness of the issues surrounding infant male circumcision. The Association seeks to promote the right of every child to bodily integrity. The site includes Canadian statistics. 

A page with pictures showing how to make and use cross-tape. The page also shows a tape-ring for retaining.

This page is complemented by the illustrated, step by step guide to cross-taping by NORM - Phoenix.

Circumstitions.com page with illustrations of an intact penis shown in various stages of being retracted.

Sex As Nature Intended It: The Most Important Thing You Need to Know About Making Love, is a book authored by Kristen O'Hara.

Chapter 8a, The Normal Thrusting Rhythm of the Natural Penis vs. The Abnormal Thrusting Rhythm of the Circumcised Penis: How It Affects a Woman's Sexual Pleasure during Intercourse is reproduced on the website.

I believe that once women come to realize how important the natural penis is to their sexual pleasure and love-relationship happiness, that the key to a woman's sexual ecstasy is the foreskin of the penis, that foreskin restoration by the man  will allow them to experience new joys from intercourse that they never thought possible, they will want their men to have foreskins.

Sex As Nature Intended It: Top 10 Ways Circumcised Sex Harms Women is a graphical guide that explains the mechanics of the sex act and illustrates the difference between intact sex and circumcised sex. This is a sexually graphic site.

The site linked above is an extension of the Sex As Nature Intended It site. The site is based on the book of the same name.

I learned a long time ago to tune out the hype in everything I read. There is a lot of hype on the Sex as Nature Intended It website. The authors try too hard to sell their ideas, and the website is very amateurish. But, when I look past the hype and read the explanations and look at the illustrations, I see a lot that I can relate to. Based on my experience and the shape of my penis, I see a lot of truth in what they describe. Before restoring, all my sex partners were usually sore after sex. As I, and my partners, got older, vaginal dryness became more of a problem and we always had to use lube. Foreskin restoration changed all that for me.

Jews Against Circumcision is a group of educated and enlightened Jews who realize that the barbaric, primitive, torturous, and mutilating practice of circumcision has no place in modern Judaism.

The Jewish Circumcision Resource Center is a section of the Circumcision Resource Center. The Jewish Circumcision Resource Center represents Jews around the world who question circumcision (bris or brit milah). The primary intended audience is non-traditional Jews, those Jews who generally evaluate an idea not solely based on its conformance with the Torah, but also in light of its agreement with reason and experience. They believe that Jewish practice must be consistent with what they think and feel.

Paper published in BJUI (British Journal of Urology International), Volume 83, Suppl. 1, pages 79–84, (1999), and authored by K. O'Hara & J. O'Hara. The authors surveyed women having sexual experience with both circumcised and anatomically complete partners to determine if there were any differences in sexual enjoyment. They determined that circumcision results in a less satisfying sexual experience.