There is zero sex/naked/kissing/whatever scene in the first book, but of course they will have to change that.
(There has to be a serious problem in America, if they put sex into everything.)
('intimacy coordinator' - Before filming, actors have to sign contracts, so they know exactly what they are doing. They can feel disgust against the other actor, it doesn't matter.)
There is, the leftist nuts are obsessed with it. Trannies, LGB alphabetters, abortion, sex-ed to little kids, etc. Just look how much of what comes out of lefty land that is related to sex in some way.