Their relationship is known for being freaky and trying new things in the bedroom.

### 解释 freaky 是形容词，由名词 freak（怪人、狂热爱好者）加上后缀 -y 构成，本义是"怪异的、反常的"，在这里引申为"疯狂的、大胆的"意思，形容在亲密关系中勇于尝试新事物的态度。