i was newly wed when i came to qatar few years ago my husband wanted to hold my hands always and i thought it was not accepted here so i didn''t allow him but then everytime we saw a qatari couple holding hands he would comment oh can you see then i ended up letting him do so especially when i was pregnant and almost slipped two times so it was a form of protection too ,i guess no problem with holding hands and he did kiss me at the airport when i was traveling and he was staying in doha and it was in front of the lpolice at the airport so i guess it depends on how you are kissing too and why