My boyfriend is addicted...

[Mathias]

This is a tuffy.

No, it's not. She doesn't want to do it. That's the end of it.

[thelimeydude]

i agree with qwertz...... he either respects your feelings or he doesnt.

[MaidenMinx]

Ok if he's getting off on doing something 'wrong' maybe there is a way you can address that without him trying to force it up ya bum.
Sex in public maybe? Have you experimented with bondage? (not that I would suggest that until he is over his anal obsession) Unfortunately that is adventurous as my brain is allowing me to get so early in the morning, though if you ever want more naughty suggestions I recommend a book called the encyclopedia of unusual sex practices. It is very well written and while a lot of the book just makes you think "wow! really? EWWWW!!" I found it enlightening how many naughty things I was willing to try. My fiance used to hassle me for anal (even completely ruining my birthday sex one year) but after we got that book and started playing in other ways, he's calmed down. Maybe he worried I was a prude.