Under the watchful eyes of their religious icons, these siblings succumb to their carnal needs. The brother's hands tremble as he unzips his pants, releasing his stiff, throbbing cock. His sister, her heart pounding, tentatively reaches out to stroke it, feeling its pulsating heat. They're both inexperienced, their bodies virgin territory, but their hunger for each other is undeniable. They explore each other's bodies with tentative, curious touches, their moans filling the silent house, their taboo lust growing with each passing moment.