I had to answer the phone in session once and it was when my niece went into labor with my godson/great nephew... I warned my guys that week that this was a possibility any time now and I could not shut my personal phone off like I normally do.
What do you know it happened in a session. I made it brief and didn't skip a beat while in cg he didn't mind at all
A lot of my guys are very important people and sometimes yes they have had to take calls in the session. I'm not going to go off on a guy who just closed a huge deal with his cock in my mouth. Hell, that's more money for him to come see me with win win! Plus he might come to think of my bj skills as a good luck charm
I agree with Honey Rose, it is his time and different guys like to spend it different ways.
To me I try to be as laid back as possible... Shit happens life happens we are supposed to be here to enjoy ourselves right?