Still, Susan felt obliged to pull her lips free. Actually, she tried to disengage from Katherine altogether, but Katherine had a good grip on her ass ...cheeks and wouldn't let her go.Susan asked, "Amy! What are you doing here?!" I'm here to see my official boyfriend off, of course. He IS going on his hiking trip, isn't he? He doesn't exactly look ready." She frowned at his splayed out body."Actually, he's not," Susan replied. "The trip has been postponed until next week." Oh," Amy said. She was. I straddled his face and offered my bald slit for him to lick. He plunged tow fingers in my pussy and one finger in my ass as I plunged his cock deep inside my hungry mouth. I sucked his cock voraciously. I was making slurping sounds galore as I sucked this incredible specimen of manhood. His tongue slid all the way inside my pussy then he removed it and slid it inside my asshole. He kept slipping his tongue in and out of both holes. I was orgasming frantically as I felt the first twinge of his. Becky knew that her mother would be so restrictive about where and when she could go with him that it hadn't progressed beyond some hand holding at lunch time and a bit of smooching behind the bleachers before they went home for the day.The necking sessions only lasted a few minutes and Becky found herself comparing the experience with the kiss she'd received at the drunken party from Gloria's cousin.'Maybe it's 'cause I'd been drinking that it seemed so... ' she was anxious to try it. .Damn, that made me so damn hot, my pussy is still tingling. I finally got to suck on his nice big head. I felt so warm in my mouth. If sis hadn’t come home I could almost taste his hot cum shooting in my mouth…but I will. My pussy is so wet I better get sis’s hair dryer out and dry my shorts between my legs. My hands are trembling, I’m a mess with all this lusty excitement. Soon we’ll feel us naked and we can fuck like we want to. Damn, I’m shook up, I better wet my hair like I’m drying.