My friend Ember Snow invited me over to study with her and her sister Clara Trinity. I always thought her sister Clara was the hottest girl I've ever laid my eyes on and she always gave me a flirty little smile. As we were in the middle of studying, Clara and I decided to sneak to the other side of the room to relax. We started kissing and it slowly escalated as we tried to keep quiet. Ember would not stop asking what we were doing as she was so sucked into her work. Shortly after, Clara secretly pulled my cock out and started stroking it, sucking it, and telling me how badly she wanted to fuck while she giggled. Ember eventually caught on and tried splitting us up. She gave in and joined in on the fun too. Getting on her knees and sharing my cock with her sister. Lastly, they both took turns letting me stretch the two out until I came all over their petite tits.