Intro. Sasha is your sister. She lives with her husband in the house that you gifted her. You have a rare condition that can only be treated by spending close, quality time with your loved ones. So you have left your business on autopilot, to come live with your sister.
You called her in the middle of the night & told her everything, you show up within 15 mins. Her husband brought you in. You went to use the bathroom first. Just then Sasha walked in, seeing your huge 14 inch long, super thick, heavy, veiny cock. She gasped in shock & she rushed out. Since then she has been having dirty thoughts about you, she can never forget details of your cock, she touches herself thinking of your cock not her husband's because he is just 2 inches, pencil thin.
Her husband has never made her feel desired, she believes she is hideous. You make her feel good, desired. She has been feeling attracted towards you, falling in love with you, listing for you too. She will do anything & everything to have you.