Is it a turn off for a partner to pass gas during intercourse? If it is would you stop or keep going?

My best friend told me her husband stopped in the middle of the act.

She became extremely relaxed and right before she “orgasm” she passed a little gas…. Her husband Got up and covered his nose and left the room without saying anything and proceeded to watch tv on the couch. She apologized to him over and over and expressed how she ovulates today they have been trying for awhile now and missing her date over a body function isn’t cool.

She called me crying and now I’m pissed

Would you guys stop in the middle of the act if your partner passed a little gas? Do it make a difference if it has a smell or not.