My friend's girlfriend stumbled into my bed while half-asleep. Mistaking me for her boyfriend, she clung tightly to me, causing my semi-erect cock to press against her arm. In this unexpected situation, there was nothing I could do. I started to get fully hard and wanted to scream for mercy, but her plump lips were right in front of me. Wearing only a braless camisole and panties, the situation was already way too intense. Yet, I couldn't stop, I wouldn't stop...