wife and her cousin bro
recently had my wife’s cousin visit us from another country.
my wife is 26f and her cousin is 20m. i’ve noticed that she’s very chill with him in the sense of her dressing at home like she wears tops without bras and like tiny night wears which she wears when it’s only me and her in the house and most of the time like she’s in her zone so she’s not really aware of how she’s sitting etc.
and one incident that happened apart from how she’s at home is we travelled to another country with him and like got drunk af and partied and came back to our airbnb which had a pool and she just took off her top and shorts and jumped into the pool with her bra and thong (the other days when we were in the pool she wore shorts)
However if it’s our friends who stay over this hasn’t been the case, it’s a bit different with him around but like i know nothings happened between them before as he has mostly been away. But is it normal or am i over reacting?