In the early 80's I was in an adult store looking at magazines, videos. They had a rack of paperbacks on display and I bought one. Probably that was all I could afford that day. I read some that afternoon and had about three orgasms. My wife found it and asked me what it was. I told her to read some of it. She came to me later and attacked me. Fucked me in every way she could. I said, "I guess you liked the book". She just cooed.
We had many erotic evenings reading those paperback novels to each other.