Helen was writhing with pleasure and she could feel her ... cunt getting wetter and wetter.Frank raised his head and said, "Was that nice, little girl...? Your two little tits have big nipples, don't they?"Helen burst into tears at this, and Frank asked gently, "What's the matter? I didn't mean to upset you; I was just admiring them." Mervyn used to call them the biggest nipples he had ever seen," she sobbed, "He was my sort of fiancé on Earth."Frank's tone became more harsh then, "Forget him.. .Soon I was pumping away as his arms snaked their way round my neck pulling me closer...Our sweaty bellies and chests were rubbed together in unison to my thrusts, and I felt his hard cock between us..."Unnnhhhh.....Fuck me, fuck me, fuck me....Ohhhhhh,,,keep going, harder, harder, harder!!!" Shannon was screaming at this point..."I love this!!! Cum inside me, Cum! Cum! Shoot it inside me you fucking stud!!! Shoot it inside!!! Fucking make me your girl!!!" Shannon continued to scream..I lost it. I stroked his cock, matching the strokes to the ones I was giving his arse and his head lolled backwards. God his dick felt so good in my hands. His tongue slid round his lips and he lightly chewed on his bottom one. I stopped and stroked every inch of his body moving my hands all over him, lightly. As I came around the front of him, his desire burned even brighter in his eyes. I removed my corset and let it drop to the floor. My tits stood out proud and my nipples hard. I moved closer to him. I had good arms, shoulders, and a chiseled torso. I felt armed and dangerous. I took to lounging around the kitchen or TV room dressed like that. It worked. I noticed her looking at me a lot from the corners of my eyes when she thought I wouldn't notice.Then she sent me her own message.The sexy v-neck tee shirts, which mom had stopped wearing while I was home, reappeared. She's reacting to the way I'm dressing, showing me her nipples and tits again, I realized with a thrill.All of a sudden,.