I must have seen this movie some time before 2003. It was an English-spoken colour “scary” movie. It takes place at a freakshow (or a circus with a freakshow) which a group of (teenage?) males and females stumble upon. The group splits up to see each of the freak acts/shows by themselves or in pairs. Most of them end up dying at the hands of the act they came to see. A guy in the group gets seduced by a beautiful woman who says something along the line of “you wanna make love with me?”. He goes down on the woman and dies a moment later. Another person gets mutated/deformed and turned into a freak. In the end, only 1 person (a girl?) survives and wakes up alone, in the middle of nowhere.

Truly appreciate it if anyone could help identifying the movie.