Katja Kassin, the professor, is an exquisitely curvaceous educator. She felt compelled to hug a youngster who had exceeded her highest hopes. When Katja saw he had no girlfriend, she intervened to become his first sex instructor and gave him a hug! Katja Kassin, the professor, is an exquisitely curvaceous educator. She felt compelled to hug a youngster who had exceeded her highest hopes. When Katja saw he had no girlfriend, she intervened to become his first sex instructor and gave him a hug!