I am not sure what your question is. Do you want to know how to have sex?
The penis goes into the vagina. This usually lasts until one or both people orgasm, or until they tire of trying. Birth control needs to be used if the couple does not want to get pregnant. Std protection needs to be used if neither person has been tested for stds, and if they have done anything sexual in the past. One can get stds from anal and oral sex, not just vaginal sex.
If you have a serious question that warrants a serious response, ask away. Extremely general questions are sure to get you fuzzy answers, however.