It's not supposed to be utterly impressive, everyone knows what a bigfoot is.
Though I know this will have an effect on how SCP-001 is decided, that one's list has swelled since the last time I saw it.
"Tentacle rape is such an otherworldy outlandish experience that it is something more akin to a dream. It is like being raped by Satan, there is no shame to being raped by Satan since if it happens it is an ineveitability that was ordained by the universe. It is in short a purely physical experience."