I have my period, and my boyfriend asked me to take him to fly? Why? Can't stand it for a few days. He 18 years old.

This shows that your boyfriend is not sensible or doesn't really love you at all. People who love you will be considerate, not selfish and want to be comfortable. Originally, girls were uncomfortable when they came to their period, and they were in a bad mood, and they were in the mood to jerk off! I've been there before to advise you not to force it. You can't tell what more extravagant demands he will make in the future!