My wife and I have been together a long time. When we first married, she was very bashful and conservative. Over the years, I’ve challenged her sexual boundaries time and again. No swinging or “lifestyle” activities, but lot’s of pressure to push the envelope just a little farther. For instance, she wouldn’t even undress in front of me on our honeymoon. Now she has no problem getting freaky with the lights on. I would often feel guilty about threatening her value system, but she has obviously evolved considerably and it’s enhanced our marriage thus far. The problem is that I’m never content with what we have; I’m always pushing her to let’s raise the bar just a little bit further. I truly love my wife. She’s not only my soul mate, she’s my best friend. I don’t ever want to ruin that by asking for something that will forever tarnish her feelings about me or herself. How do you know when to stop pushing the sexual envelope?