I had never wanted to rim a guy; I had done it to a couple of girls before buggering them. But Sam’s hole looked so pure and virginal. As I probed h...m he let out a little gasp and I felt him shiver, not wanting to push him too hard I stood up. “Haven’t you got to take your wet boxers off as well?” he asked. Before I could answer Sam had sunk to his knees. Gently, almost frightened, he pulled at their waist band. I was semi hard from my enjoyment of that young, lithe body that now knelt before. After a few minutes, I could feel her stiffen up, and out came a burst of Malini’s juices and I cleaned her up completely.I could see that she was exhausted. So, I lay her down and kept kissing her all over her body. I was tracing her spine with my tongue and when I reached the back of her neck, her body began to tremble. My dick was on her ass crack and I was gently, but firmly, rubbing my cock against it. She seemed to be thoroughly enjoying it and reached backwards for my lips. I must. I felt good. I was assisting with my mom’s wellbeing and happiness. Trish, my mom, then informed me that she and Ryan were going out that night at 9:30. I watched as she got ready for him. She put on a tight red sweater, tight black leather pants, and high red heels. Her tits and ass looked so huge and perky. I never saw her dress so slutty in my life. A little after 9, Ryan pulled in the driveway and honked the horn. Mom gave me a big hug and a kiss on the cheek. She whispered in my ear,. With a groan, I muttered, "Oh shit!. I felt my dick jerk and horrified, I watched as Grandma's cheeks puffed out. I had shot in her mouth. She swallowed and swallowed again until I was empty. Then she straightened up and looked at me."I guess that will keep you quiet for awhile!" She got up and went to her room. I heard the door close behind her and the lock click into place. I sat there stunned beyond belief. My grandma had just given me the best blow job I had ever had. And she didn't work at.