When we’re hungry, it’s simple — we eat. When we’re thirsty, we drink. But what about when you just want to and need to be touched? There are no touch cafes. Touch doesn’t come as a gift with purchase at the Lancôme counter. And if you’re not in a romantic relationship, how do you fill up your touch tank to full? There are often not enough outlets for affection in platonic relationships. Friends provide emotional support, memorable nights out, advice and adventures, but few friendships are so close that it’s comfortable and acceptable for you two to, say,...