In the dim light of the closet, siblings huddle, their bodies pressed close, their breaths ragged. Michelle, her twin brother's cock straining against his boxers, guides him inside her. Their religious upbringing echoes in their minds, but their bodies betray them, lubricated and eager. They move slowly, cautiously, until their rhythm builds, and they're lost in a sea of taboo pleasure. Collapsing together, they're left with the taste of sin and the prayer of forgiveness, their bodies forever changed.