A few years back i was buying pot from two guys along with weed, people whom i didn't know and i was with a friend. After purchasing one of them asked my friend what he wants, he said he didn't want anything. And i still don't know why they did what they did next. One held him by the wrists and the other guy kicked him in the balls and they left. My friend that night slept on the couch with a bag of frozen spinach and a towel for the swelling in the balls. Light swelling.