First Masturbation: 12-15 years old
Vaginal Sex: 21 years old (with wife on wedding night! first for both)
Anal Sex: 21 years old (later on honeymoon)
All Other Firsts (including KISS) - 20 years old

Let me sum up. My wife and I did far more then I wish we had before we were married. We later regretted it greatly and wished we had saved more for "discovery" as part of marriage.

However, at LEAST she was the first girl for me to ever kiss, touch, and ALL! Also, we were both virgins on our wedding night, which we thought was awesome!

Save it, folks! Once it is gone, its gone!