不純 ふじゅん異性 いせい交遊 こうゆうではありませんでした
fujun'iseikōyūdewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 不純異性交遊

1. Was not having improper relationships with members of the opposite sex.; Was not involved in inappropriate opposite-sex relations.

Past/Perfective
Negative
Polite
Formal Register