I have a HOT step sister that lives with me and my mom and her dad. Ive had the hots for her since mom married her dad. Now, today, ill make my move. Mom and Greg, her dad, are on vacation and Ive been left in charge of taking care of her and our place. Sis is in her room, being sexy as always, on her bed playing with her nails. She doesn't know Ive snuck into her room and am waiting under the bed, for the right moment. The moment arrives, I come up from behind her with my club in hand and wack her over the head...she's out! and ALL MINE! I touch her body and get a rush of excitement! I drag her to the edge of the bed and then drop her to the floor. It must have been a hard drop with those HUGE TITS of hers. So I am planning to drag her to the room next to hers but I can't, her boobs are just too heavy so I heave her big rack back onto the bed and with all my strength I lift her up in an arm carry. I walk her over to the couch and sit her limp body down. There I undress her, taking her shirt off, then her bra...OMG...Those ARE SOME BIG TITS...my goodness...I remove her shorts and panties and I feel her body some more and it feels so good, shes so warm and delicate and beautiful. I start kissing her body, I play with her mouth and feel her large breasts enjoying every single exotic moment I have with her...because I know this wont last.