Sister’s House

I’m James, I was 15 when my parents sent me to stay with my sister for a week while they went out of town. My sister was in college a few miles away where she lived with her roommate ”Julie” another girl the same age. They dropped me off Sunday night and headed off till the next Sunday. My sister told me to go ahead and sleep in Julie’s room she would sleep on the couch. Monday morning I was woke by the sound of two college girls getting ready for class. My door was open so I could see my sister go to the bathroom wearing only a pair of small blue panties, she slid them off revealing a beautiful slick pussy as she sat down to pee. To my surprise she didn’t have them on when she pulled her shorts up, throwed a bra and shirt on. I couldn’t see Julie but I could hear her ask my sister if I was awake yet. “I don’t think so” she answered. Julie peeped her head in and said my name, I didn’t answer I wanted her to think I was asleep. When I didn’t answer she walked in her room wearing nothing but panties, judging by the size of her tits she didn’t need a bra she walked to her closet grabbed a shirt, put it on. She then walked over to a small chest where she slid her panties off and put on a loose fitting skirt and left the room. By now my cock was as hard as ever seeing two sexy college girls in their panties, I had to take matters into my own hands so I started stroking my raging cock under the sheets. A few minutes later my sister came by and told me they were gone and would be back around lunch, I laid there stroking my cock thinking about her standing there talking to me without any panties on. As soon as I heard the door shut I jerked the covers off and went and grabbed Julies panties she had thrown in the corner, put them to my nose to smell them. They were still damp from her pussy and smelled just like I had hoped they would. I wrapped them around my cock putting the damp crotch against my cock, I wanted it to smell like her when I was done. When it came time for me to blow my load, I laid the panties out and cum into the crotch.