"Katie, what happens to you?" Tiffany asked afraid. "Should we call a doctor?" "No panic." replied Katie "Everything is all right. But... I had a pair of balls now between my legs." She bend over, lifted her skirt and removed her overstretched pantys. A huge, hairy scrotum with big balls swung into freedom. "Wow." came from Tiffany after a longer break. "That I call a pair of balls. They look like big chickeneggs. And the nice hairy scrotum..." She said in admiration. The big round female ass of her best friend and the hairy sack under it were a beautiful contrast. "Nice that you like it." Katy responded. "Should I drink this chemical too?" she asked with a strange sound in her voice. "If you like a huge scrotum between your legs, you should do." guessed Katie "I for my part like the strange feeling."