I answer the door and there she is. She looks at me with her beautiful grey eyes. She pushes me against the wall, kissing me all the down to my pussy. I moan and try gripping the wall. She unhooks my shorts and throws them. She looks at my pussy before eating me out. I try not to scream, for my sister is in her room listening to music. I push her away from my pussy ,lifting her face up with my finger. She slithers her way up, never loosing eye contact. I take her hand and lead her to my room.