Sexfeenmodv1.1 -

"Sex Mode" or similar phrasing is frequently used in meme culture (e.g., the "Goku Sex Mode" memes) to describe a character reaching an absurdly powerful or "thirsty" state.

Introducing new traits, such as preferences for specific acts. SexFeenModV1.1

While the specific title "" doesn't appear in major public modding repositories or recent update logs, it could refer to a few different things in the gaming and modding community. "Sex Mode" or similar phrasing is frequently used