Good bye grabbing the waist?

Hello guys! Please be respectful when answering.
I am from Peru and he's from the USA with Indian background. We went to a restaurant with all his family ( I was the guide friend and they are my guests) his mother, father, brother 18 and him 21 y. o. So, before we got back to their hotel (they were leaving my country the next day), I gave them to choose one of my notes with a positive message. then the father decided to gave my little notebook (one that i had) to his 21 y. o son so he wrote a dedicatoria / nice remembering note where he also left his and his bro instagram. After all this, when we got to their hotel and his brother (18 y. o) first lightly hugged me, then he (the 21 y. o ) came and the first thing he did was to grab my waist. For me, it doesn't matter which type of hug he intended doing, what matters is that he GRABBED my waist and I frozen out, i didn't do anything, i was frozen.

(By the way, I am 28 years old.)

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1 y
I see these brothers and I appreciate them just like cute puppies
Good bye grabbing the waist?
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