ice cube?

Seems like kind of a bad idea to me. Ice is generally not considered good for sensitive tissue.

hahahaha, ouch

It's cold and wet and fairly exciting. You don't leave the ice in there very long. Most of the time, the ice is used to make the mouth closed for sensory play. You put down a towel before the play (if you think of it) to catch any drips. The drips don't cause more wetness than a good G Spot orgasm.

It isn't going to stick like in Christmas Story, as the vagina is very wet and very warm and the warmth continues. There is no relation between the two events. We've done this many times. There has never been any fear of this happening nor did anything close to this movie scene happening. The vagina doesn't stay cold (like metal on a cold day, that continues to be cold) and cause the mouth to stick to it, and it's too wet and warm for the ice to stick. Even in an event like the one in the movie, simply placing something warm and wet ON the part of the body sticking to the METAL pole would release the body part. No one would need to call the fire department.

Also, giving a blow job with an ice cube in your mouth or cooling the mouth with ice before giving a blow job is a blast.

It isn't painful. I'd certainly stop before any ice burn would happen. It's just fun sensory and temperature play.

If you don't want the ice inserted, your partner could cool down his mouth and spit the ice out (we always keep a small Tupperware container to put the "used" ice into ON the bed) before giving you oral sex and that's a lot of fun.

Your body will tell you if you need to stop.

Not our thing-sounds cold.