Live in Argentina with boyfriend (Gay)

[str8up]

I work for British Airways as crew and on my time off I would like to get a place in Buenos Aires with my boyfriend of 2 years who is Argentinian and currently lives there and works there. I'm planning working part time in a few months so we would be able to spend more time together, each month i will plan to stay min 7-13 days per month. I would then commute and do my flying from London and return to Argentina on my part time block. Hope your all following lol My question is can i live with my boyfriend in Buenos Aires on a tourist visa if i'm only going to be there for less than half of the month or do we need to get married? Thats our intention in the future but don't want to rush things if we don't need to. I don't intend on working in Argentina but it's crazy paying Brighton prices to rent a property when i only use it maybe 6 days a month. We could get a nice place in Buenos Aires as i spend at least 8 days a month there already.
Any advise would be very much appreciated
regards
str8up

[Casa]

I suggest you contact the Argentine Embassy in London.
http://www.argentine-embassy-uk.org/index_eng.shtml

[str8up]

Thank you Casa..!