Driven by primal urges, Ceresexo sneaks into his sister's room under the cover of night. The Latina vixen, Kejo, is fast asleep, but her body responds to his touch, her nipples hardening as he caresses them. He slips a finger into her wetness, then replaces it with his throbbing cock. She moans softly, half-asleep, as he slides in and out, her pussy gripping him tightly. He fucks her slow and deep, her juices coating his cock, until he can't hold back any longer. With a shudder, he fills her with his hot cum, marking her as his.