I would never expect a subject such as this to become such a popular thread.
Tunisia is an enigma for example my wife will feel a little under dressed showing her shoulders walking around during the day however hit the beach and bam out comes the bikini, this also applies to weddings as all the sexy clothes come out as everyone tries to look better than everyone else.
In bizerte for example there is a Hotel that is popular with Italians and they are always topless and nobody complains in fact there is a trench at the bottom of the sun bathing area where the boys have walked back and forth so much to get a peak.
As I mentioned before if you see boobs no problem but if none then dont.
However interestingly when I asked Hajer if she would ever go topless I got a pinch and was told that no nice husband would ever suggest such a thing.
