I wanted to visit my stepmother and was just waiting at the bus stop. She actually wanted to pick me up, but suddenly a guy stood in front of me and said that he was the new guy. I didn't know what he meant at first. He then said that he was the new boyfriend. As a precaution, I called her, because anyone can say that. But it was true and she didn't say how attractive he was. When we got home, we were still alone and I was just getting changed. He was standing in the hallway and engaged me in small talk. He flirted and complimented me. We were both horny for each other and it happened - we ended up in bed, his s*****z in my mouth and it started. He had a really fat piece that I really wanted to feel inside me. We f**ked so horny. When we were about to orgasm, my cell phone suddenly rang - my stepmom called and I answered... But we didn't stop and then he got a big surprise that he won't forget and neither will she... I know I'm a bitch, but with a guy like that - I don't share it.