As I stroked it felt better than when I've thought of other girls, I'd never been hornier, especially for my younger step sister.I lock the door and l...y on my bed and start stroking again to the image now burned in my mind, my mind made up a scenario that when I burst into the room she'd come up to me and we'd have passionate sex. I'd never cum harder. Shooting rope after rope imagining it was her mouth catching my spillage and not my hand.When lunch came I couldn't avoid natures call anymore,. His cock jumped and throbbed at my touch. I grabbed his cock with both hands and slowly slid more and more of his cock into my mouth until it hit the back of my throat. There was plenty more cock to go but I gagged when it hit the back of my throat. He had more than I could handle so I sucked on what I could easily fit in my mouth as I stroked the rest with both of my hands. I was getting into sucking this huge black cock off. From the sounds he was making, he was obviously enjoying himself. . Richelle growled, "You'll get skinny! I'll turn you every way but loose!" Oh, be still, my beating heart! I hope so!"Kay just grinned at me as the two of them headed for the ladies' room. "Looks like she's getting back to normal -- that's good!" We sat down and looked at the menus we'd been given. "What's souv, souvl," Souvlaki?" Yeah, I guess, is that how you say it?"I nodded, "It's marinated pork or chicken pieces, wrapped in pita bread, with tzatziki sauce on it." She gave me a blank look.. Mom had a small list of errands to run, pick up a couple things at the store, go get dry cleaning, stuff like that. It didn’t take long, but did have me driving all over town. Naturally I made it a point to go over to Mariola’s.When I got there, Mariola was out doing her own errands, I was greeted by Kelly who said her grandmother would be gone awhile. We caught up a bit and after our usual pleasantries she asked if I wanted a blow job, and as a matter of fact, I did. She was looking better.