I was lying on my side, eyes open and I could make out the inter-joining door. Suddenly a piece of paper was pushed under. I held my breath and waited...a few seconds before I quietly got out of bed and retrieved it. Back in bed I turned the side light on, hands slightly shaking, I unfolded the paper. In black pen, written neatly, were the words ‘If you like what you heard, why don’t you join us?' I couldn’t believe it; I thought it was going to be a letter calling me a pervert or something,. My eyes were fixed on his growing bulge so I didn't notice his hand reaching up to my face but as he touched it he raised my face so I was again looking at him. Without talking he lowered his mouth to mine and our lips locked, his stubble was rough on my soft skin and he smelled of alcohol and tobacco but the feeling of his lips was exquisite! Our tongues danced as we listened to my parents fucking. This felt different to the times I had fooled around with my step brother, he was a boy and this. Karin told me everything,” she said with a smile.I turned bright red, causing her to laugh.“Please don’t be embarrassed,” Annika said. “Karin said you were a wonderful, caring lover and she wanted it exactly as it happened.”“I know,” I said. “It’s just a bit odd talking to you about having sex with Karin.”“Even after your year in Sweden?”“I suppose it has more to do with the circumstances than anything else. You have to admit, they were pretty unique.”“Yes, they most certainly were. Now, go be. I savored and swallowed his initial squirt of cum. He groaned loudly and began to dump his load in my mouth. I savored and swallowed each dump and he kept groaning and cumming. I happily drained his cock and balls until he was soft. I felt him stand up and I had to release his cock from my mouth, thinking the night was over. Happily, it was not. A hand was reaching under my shorts and massaging my balls and rock hard cock. I rose to my feet and turned around to find four studs looking at me. .