Would You Rather: Have fun the rest of your life or a shapeshifter?

 Situation is this you have a run in with a shapeshifter.  I don't know, you think of the circumstance, maybe the only way out for her is if you to say she is your wife.  Like she is being chased by the government.  Anyway your option is to either A)Marry a shapeshifting woman or B)Be able to drink and do drugs and stay out passed midnight.  So you marry her, but then under some code of conduct amongst shapeshifter families is that you can't sin at all basically or she loses her powers and turns into a beast of some kind.  You have to be MR. goody boy, maybe you can't swear either but she can and will turn into any woman you want for the rest of your life.  If you are in the mood for arabian one night, you get arabian, want a bigger girl, there you go.  She could possibly go half half half, like black ass, mexican tits, and a big irish head with long thick red hair.  Or B you can do all that social stuff, but you'll probably end up knocking a girl up and being stuck with her life and she can't change shape, but you can still have fun and if she's a drinker too then it might be a good time.