Back in August, when Facefucking was proposed for aliasing to forced_oral on the basis that facefuck already was, I strongly advocated that these tags should neither be aliased (if only because facefucking is not necessarily nonconsensual), nor if it was should it be to forced_oral, but rather obviously to rough_sex.

Throatfuck and variants would also be aliased to facefuck.

I strongly advocated that these tags should neither be aliased (if only because facefucking is not necessarily nonconsensual)

General: forced oral
A character being forced to perform oral sex. This may be indicated by any sort of contraption that restricts movement of the character (bondage) or by forced movement of the head. It is sometimes a nonconsensual act of rape, but also happens to be a common theme in domination/submission sex.

(emphasis added)

I think that facefucking is certainly a type of forced oral, in the sense that the receptive partner doesn't have physical control of what's going on, and the consent argument doesn't hold water.

That said, I do think that facefucking is a distinct type of forced oral (in that the penetrating partner is thrusting, instead of the penetrating partner remaining mostly still while controlling the receptive partner's head), so perhaps it should be implied to forced_oral instead of aliased.