inhibited

1. ADJ If you say that someone is inhibited, you mean that they find it difficult to behave naturally and show their feelings, and that you think this is a bad thing. 拘謹(jǐn)?shù)? 拘束的[表不滿]

Men are more inhibited about touching each other than women are. 觸摸同性時男人比女人要更加拘謹(jǐn)。