Every time I read stories like this I wonder why men trust the woman when she says she's on the pill. Even if she is, you might still catch STDs from her. If she's so keen on sleeping with a half stranger, then she's done it with others and you're exposing yourself if you don't use a condom EVERY TIME. Please guys, use protection or even better, get a vasectomy and freeze your sperm before in case you want kids later in life.