Ouch you seem to have a lot of bad luck with clients and condoms where are you getting them from?
maybe find out where they come from and not see anyone from there..yes I know the money etc BUT as you are getting a lot of clients like that I would seriously think about where they find you and then dont advertise there
I know it does happen as is happened to me when i first started with someone , it happened to me twice with the same man who also decided to film me via his mobile phone(without me knowing), but i got wise and also fed up so the second time it happened , he romoved the condom while we were in doggy and when i said i couldnt feel it he just put it on the tip and went in again, and then like what happened to you came all over my back and then said 'oh cant find the condom'
i was highly pissed off and did sometyhing very unladylike , i hoked the condom out of me and threw it at him and told him to go to the clinic as i may have something (i dont but the shock value works) got dressed without chatting to him and slammed the door after him
i got that 'clown' out of the local paper
it also happens when you do doggy so maybe refrain from that position , it s a real pain in the arse when it happens and some people can be so deciteful and spiteful
unfortunatly this job can make you hard and i wont take any crap about 'dont like condoms, i droop when you put one on..... a condom is for everyone and everyone who sees a prostitute should wear one .....thats my motto