A brother targets his sister's friend who comes over to play at home. Once they're alone, he transforms! He licks her body all over and tries manual stimulation, but she cries out in pain, 'It hurts!' He then forcefully inserts his huge penis into her narrow vagina. The girl sobs and writhes in agony! While being considerate of her pain, he takes his time with slow thrusts. Gradually, she starts to feel it... the pleasure is overwhelming, and she cries tears of joy!! Beyond the pain awaits an 'extreme sensation of pleasure' that makes her writhe uncontrollably!
