Don't worry, your Stepfather won't find out! My StepSister invites me to a Photo Shoot and I lose my Virginity to her! Karol

My Stepsister invited me to take some pictures for her personal website and made me wear a new lingerie she bought, I love the pictures so I didn't see a problem with it, however she started hinting me to do adult things and made me promise not to tell my stepfather, so I lost my virginity to her.