Michelle and her brother find themselves alone in the house, the tension between them palpable. Their religious upbringing has instilled a deep sense of guilt, but as they undress and step into the shower, their bodies betray them. Michelle's nipples harden under the hot water, and her brother's cock stirs at the sight. They struggle with their desires, but the steam and slippery soap soon have them entwined, their taboo passion overpowering their inhibitions. -