For those unaware, Garrus Vakarian is a kind of space-cop who joins your squad in the Mass Effect series. He's a Turian, a race of aliens who look like spindly mummified cats made of pummice. The recent Mass Effect Legendary Edition means you can play the first Mass Effect and look at the mandibles on his face in higher definition.
He's also a potential love interest for a girl protagonist from Mass Effect 2 onwards. And Garrus appears to be a popular choice vis. alien smooching, much like how everyone just knows who is objectively the best Hollywood Chris. But though Chris Evans' supremacy is self-evident, I cannot wrap my head around wanting to shag Garrus. The title is not a facetious question. I am a curious person and would like detailed answers from the Garrus-fanciers in the comments.