Minds me of when my friend visited somalia for the first time, as he was walking with a cousin the cousin's hand kept brushing against his a little too often, then the cousins locks pinkies with him, he felt odd about it, till eventually the cousin went in for complete hand in hand fingers locked, he was rattled and said"hey man get off me" loool. They dont do hand holding the west between same sex. It was wierd for me too but i got used to it.