My friend spent a night with her boyfriend with whom she will be marrying after some time. She didn't had a proper sexual intercourse. As she said, they let the semen pass outside first and then her boyfriend after sometime just rubbed her penis about her vagina and inserted it a very little about an inch and removed it after 2-3 minutes. Now she had a question whether there's a fear of getting pregnant? She should take any immediate contraceptives? For how many days should she take it? Please help. Whatever information you need is available. Please help. Thank you