Reading the thread about circumcised penises got me thinking. I have only ever had experience of circumcised guys and would be quite curious about uncircumcised guys. A few years back a colleague of mine needed a circumcision for medical reasons. He was 42 and had been married for 16 years. How weird must that have been to them both? Presumably it made quite a difference to their sex life. Has anyone got experience of this, or other happenings that have dramatically changed things?