I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.
"...Archer plunges into her roast beef abyss, pulls out all the stops, and begins to fuck her really, really, hard on a pile of American flags..."
So, they just had a whole, 'oh, you smell like BBQ sauce, sexy!' conversation, so maybe he's just like, aw, yeah, meat-products!
But I've never head of a vagina referred to as a 'roast beef abyss' and I dunno, dude, is a roast beef abyss really where you want to put your baguette?