ADJ-GRADED （在性问题上）大惊小怪的，过分正经的；谈性色变的 If you describe someone as prudish, you mean that they are too easily shocked by things relating to sex. （在性问题上）大惊小怪的，过分正经的；谈性色变的 [disapproval]
I'm not prudish but I think these photographs are obscene.
我并不是假正经的人，但我觉得这些照片非常淫秽。
SYN prim, formal, proper, stuffy
prudishness
Older people will have grown up in a time of greater sexual prudishness.