My boyfriend has had pain during urination and ejaculation. We have been only with each other for the past year and neither of us have STIs. The info I have found on the internet makes me believe maybe he has urethritis. My question is, can you cause damage to the urethra during oral sex? I don't want to get too personal, so I will leave it alone, but I want to know, can you cause damage due to any force to the urethral opening?

Are there any other sexually transmitted diseases or causes of raised bumps on the vulva?? I have had reciprocal oral sex with two male virgins. The bump is sometimes red and sometimes flesh in color. It causes me no discomfort or pain, and I have no other symptoms that I can recognize.

In recent years, I have developed a slightly large penis. It isn't huge, only about 7.5 inches hard. The problem is that when limp, it is noticeable through my pants. Sometimes, I am accused of having erections when I do not have them and it is embarrassing when that happens. Also, it happens at places where that is very unacceptable, like family functions and work. Wearing briefs isn't an option because they are constrictive. If I wear baggy pants (which isn't really my style), that helps a little, but then I really do get erections too easily since there isn't anything putting up any resistance. What I really need to know is if there is a comfortable way to hide it that I have not thought of.

P.S.: Please nothing involving tape. It pulls off hairs when I take it off, but it does seem to hide it well when it's taped to my leg.

You have a long section about female genital mutilation, but what are your views on male genital mutilation? Why make a distinction?

My boyfriend and I live on opposites sides of the world. We have joked about phone sex, but I am really shy, so I don't know how to approach it. How would I initiate it over the phone?

I'm a man and I'm engaged in a lot of sports and outdoor activities, but lately some of my friends said that biking could result in male infertility. Is this true? How? What are the other activities that could lead to male infertility? How can I stay healthy in terms of fertility?

I'm a 19-year-old uncircumcised male. There was a group discussion about sex in my dorm, and people were describing how erect, an uncircumcised and circumcised penis should look alike, that the foreskin should pull back all the way. I had never thought anything of this before, but looking it up on the internet found that I have what I believe to be a frenulum breve, in that my foreskin retracts (unlike phimosis) but not all they way. Unfortunately, all of the information about this (as well as surgery info) is from the UK. I have searched the web for hours and couldn't find any information about this condition in the US. I was just hoping you might shed some light on my condition, as well as on a procedure called frenuloplasty.