逆性 ぎゃくせい石鹸 せっけんではありませんでした
gyaku sei sekkendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 逆性石鹸

1. Was not a reverse-sex soap.; Was not a gender-bending soap.

Past/Perfective
Negative
Polite
Formal Register