I'm so old that when I started keeping a diary they were in actual books, and I think that's one the reasons that I've never written about sex. Because early on you had to worry that someone was going to find your diary, so it's bad enough to be writing like Joan Didion, but writing like Joan Didion about sex acts you'd performed with somebody you had known for 20 minutes, that's a bit worse. So I would write in my diary, "I met J. and we had sex five times last night." But I would never write about what we did.