"That's precisely the point. I decided to try out my ideas for experiments on my husband, Tom. I knew he loved kissing me, and so each night I would say:"
"'You don't mind if we try out a new lipstick when we kiss tonight, do you?'"
"He was always very eager to kiss, as it really excited him! He felt like he was melting into me when we kissed like that, especially since I used all of my tricks. And as I would kiss him, I'd delicately feel his arousal, which got him even more turned on!"
"During this time I kept refining my ideas, especially about measurement. You see, the central problem was to reduce the effect of the different kinds of lipsticks to numbers. These numbers would ideally represent the level to which the man (my husband) is aroused by the same woman (me) wearing a particular lipstick."