A term for a poorly written sex
scene, most commonly in fanfiction or sometimes original Internet works, describing
sex scenes that are badly done, unrealistic, and pathetic. This can be because the characters are out of character, or if it is full of errors or generally badly written. The term was coined on fanfiction.net combining 'sex
scene' and 'sucks'. It is usually used by people supporting better writing and good grammar.
Person
One: Wow, that was horribly clichéd and unrealistic
sex!
Person Two: Yeah, what a sux
scene.