Ann to totally wrong on this. I have participated in the SCA for decades and have never been asked to violate my christian beliefs. Are there those in the SCA who wold different creeds, of course.
There are devout Christians in the SCA, does that make the SCA a sexually repressive club? No. Just like any other organization, it is a mix. Some good folks, some strange folks, some not so good and the occasional bad actor.
...even a Knight of the Round Table can be tricked...