I never experienced "precum" until I was over 40 years old, and didn't think much about it. During sexual intercourse, I always felt proud about the extra slippery sensation being produced within my partners' vaginas due to my skills. Nowadays, I am curious whether my "precum" was making a contribution. As previously stated, I never observed personal precum until I began practicing with kegel exercises. My desire was to achieve erection without touching my cock. I wanted to be able to observe my foreskin self-retract, and observe other people react. One day while watching myself in front of a full-length mirror, I was amazed when that clear liquid appeared and dripped onto the floor. That's when I realized the healthful benefits of regular kegel exercises. During recent years of practicing "edgeing" while masturbating, I've experienced greater precum production, and really enjoy the mellow, sweet taste. I think I could enjoy comparing the taste of other's precum.