Lainy gazed at him while she licked his hard shaft and played with the pre-cum at the slit on his purple, circumscribed glans. Her hands were kneading...his balls. Then with one hand she pinched his nipple.He moaned and closed his eyes, as he started coming into my wife's mouth, just as she deep-throated him. I almost came as well, and had to stop fucking to let her concentrate on his cock. She pulled her mouth off so I could watch. His cum oozed out of his penis and all over her hand.I loved. Frank kissed his mother and then finally allowed his hand to move to her heaving tits. He felt Catherine wince under his touch but knew that everything would be all right, as soon as they were able to relax together.Catherine, despite her fears, responded immediately to her son's ministrations. Her hand moved down to his genital region and soon she had surrounded Frank's fat cock with her fingers, pulling the loose skin of the collar back and forth over the rapidly thickening and darkening. Our parents run a marketing company over in Europe, which i'm now the vice-president of. Around the first week of December they had to go for a meeting in France, and left me and my sister to take of the house. We have been alone many times since 2008. I'm a good cook, so my mom knows i can feed both me and my sister while they're gone. Plus now we were adult, and we had jobs. After our parents left, the first two days went normal and me and my sister watched movies at night and invited our. 'I'm in an adulttheater so why not drop my pants and jerk off as I watch the couple infront of me fucking' I thought to myself. There I was with my handwrapped around my cock stroking away. I almost jumped out of my skinwhen I heard, "Would you like a hand with that?"Tuning I saw the woman, who had been sitting two seats from me, nowsitting next to me staring at my long, hard cock.As I tried to cover myself she just moved my hands and started to strokemy cock for me. Looking her over I saw that.