Paaahahahaaaa! Aids and a witch! That's hilarious! Though I can imagine, the opposite of hilarious at the time of being accused of these things, I'd be pretty peeved at the nievity! Jeeze, it's just a bit of blood at the end of the day, man up and stop being a drama queen! Lol
I've had this happen a lot to me, if I'm due on, hard core shagging can bring me on early, plus I never used to know when I was going to come on as I'm irregular when not on the pill. I just apologise, no client has reacted badly - yet. Tbh, I think they are quite understanding, they know we are women and its just what happens once a month. No big deal.
Don't worry about it too much, I'm sure he's experienced it plenty of times when in relationships etc. I always try to look at the funny side of embarrassing moments, like when I farted in the beauticians face when she was waxing my arse crack, mortifying or what! But luckily she started wetting herself in hysterics as I also did whilst trying not to Fart more with all the laughing! Haha
Rox xox