It's been a year since I started living with my new stepsister. She's incredibly cute and I really want to fuck her! But even though we're not blood-related, she's still my sister... I don't know what to do with this pent-up sexual desire. Just when I thought there was no such convenient girl who could take care of it, there was! My childhood friend is a slut! I get hard and horny from my stepsister, but I feel great after fucking my childhood friend! While trying to hold back from having sex with my sister, guess what? She likes me too, and she seems to dislike my childhood friend who's always so familiar with me, showing strong competitive feelings...