dear doctor,
I am a sexually active man that is 24 years old. I have had a several sexual partners but have ALWAYS practiced safe sex. about one month and a half ago I noticed small bumps on my foreskin that were not previously there. I have worried myself that this may be genital warts. they tend to get bigger if irritated but tend to shrink if I do not cause vigorous irritation to the area (by masturbation for example). When I stretch the foreskin, the bump is still visible but the skin becomes flat. I spent a lot of time at the beach and in a saltwater pool - could this be the cause? sometimes when im wearing jeans they tend to itch a little - but this does not happen often and it could be psychosomatic.. anyway here are three pictures enclosed of the situation. Could you please help me out?
http://www.flickr.com/photos/42495138@N04/3917478134/
http://www.flickr.com/photos/42495138@N04/3916688361/
http://www.flickr.com/photos/42495138@N04/3916685931/
many thanks