Making Out is the Most Enjoyable Way to Prevent Tense Jaws and Headaches. Are you tense? Do you get headaches? Scientists now tell us that the cure may be to do what these birds are doing. Find a compatible partner, and kiss, kiss, kiss. Making out is apparently now a health remedy for tense jaws and headaches. I intend to enlist SWMBO in my health regimen from now on. Who knew?