T-bag

From Voyeurweb's Wiki

T-Bag: To place ball sack in the mouth of recipient from above. To have both balls sucked from below. To dip your balls as if they were a Tea bag. A T-Bag often goes with a blowjob. It is highly recommended that you shave your balls before receiving a T-Bag - otherwise the hairs of your balls might trigger a reflex on her mouth which leads to a sudden closure of her mouth and the complete separation of your balls.