Handholding
If your date tries to hold your hand, allow him to do so for a few minutes, release the hand to adjust your hair or fake a sneeze, and then lower the hand to your side.
Kissing
As your date advances, step back and explain you’re catching a cold, or sneeze or cough in his face. Sound concerned for your date’s health and well-being.
Walking with One Hand Slipped in the Rear Pocket of Your Pants
Pull your date’s hand out of your pocket, perhaps with a coy line such as, “Wait until we get home.” Or simply place an object in your back pocket ahead of time.