After wards they dropped me off at my flat and I thought that would be the end of it, but in the morning I was woken up by Sean ringing my door bell. ... answered it dressed only in my bath robe, white cotton panties and slippers and Sean just said morning sexy and walked in, as soon as the door was closed he was kissing me to which I responded, I know he is my sister’s husband but I was so sexually frustrated I would have fucked a stranger if one had looked twice at me. It was not long before. While she fought with my stuck on jeans, I deftly reached behind her and with one hand flicked the catch on her bra allowing those wonderful breasts to burst free. Not those rock-solid, unmovable boobs of a twenty-something but the large, ripe tits of a forty-year-old mother-of-two. They swung free with delight and a personality all of their own and instantly my mouth went for one. As my hands kneaded the soft, delicate flesh, my tongue teased the nipple as I felt it rise to the clearly-welcome. She threw hissyfits in the early stages of our relationship when I'd forget to let her know I was about to shoot my load and then got even one spec on her. So having a partner like that meant that I had become accustomed to such a thing as 'I'm gonna cum'. But this morning, with mom, I didn't say a thing. And I love that I didn't. Mom had really picked up the pace now and I was merely seconds away from ejaculation. My dick was raging and pre-cum oozing as she banged the bejeezus outta me. Here. “Hello”Chad nearly jumped out of his skin as suddenly his window was filled by the figure of Viki. He gulped and in a squeaky voice answered “Hi”“Well are you going to ask me in” she giggledChad lowered his eyes in embarrassment, mumbling that she was welcome.In a flash Viki grabbed the window frame and climbed in through the window. Chad couldn’t help notice her skirt ride up as she raised a leg to get in the window, her thigh showing in her bottle green tights, and the white of her knickers.