Kat is a college student whose grades are slipping in math. While discussing her difficulties with her strict step-mom, Lily, she admits that spankings have helped her to stay on track in the past and that receiving one now would help her to improve. Mom starts handspanking over Kat's panties but Kat feels that it's not having the full effect that it did when she was younger. Kat suggests that she heard her friend's parents spank her bare bottom and thinks it might be more effective that way. The spanking soon becomes very effective when Lily tells Kat to bring her some implements to use and Kat returns with the hairbrush, a large wooden paddle, and a thick leather strap! Kat is soon squirming, crying, and pleading for the spanking to be over, regretting her request for a more effective spanking as well as her poor study habits. Long and severe session ends with 100 with the heavy strap! For the full version of this and many other great spanking movies of all kinds, please check out the Disciplinary Arts store at Clips4Sale.com/30091 and Lily Starr's store at Clips4Sale.com/30486. Thanks!