I was 16 when my sister finially made her First Holy Communion at 14.Per the parish dress code,she had to wear a poofy,short sleeve,knee length communion dress and veil with lace socks and white shoes and under her dress a cloth diaper and plastic pants and a tee shirt.After her party,our parents took our relatives to the airport,so sis and i were home alone.I was quite aroused seeing her looking like a ‘littlegirl’ and i told her so! She then surprised me by telling me to stand up and she got off of her bed,got down on her knees,undid my pants and took my hard c*** into her mouth and started sucking it!A few minutes later i shot my load into her mouth and she swallowed every drop! It was her first experience!