Is it Normal to Pass Gas During an Orgasm

When you climax, the muscles around your genitals – including the sphincter muscle – relax, so it’s not unusual for a little gas to escape.

But even before orgasm, the in-and-out motion may trigger gas because the penis rubs against the anus through the vaginal wall, she says.

If it happens frequently and is embarrassing, take an over-the-counter anti-gas medication that contains simethicone before having sex, she says.