My older Sister Shanelle had come home from college for a week to spend the vacation tme with her boyfriend Mark and stay up at her cottage and she asked if I would like to come.... I said yes because I felt special being the younger sister asked to stay with her. We got to the cottage.. ( which I have never been to yet ) i walk out to see the view of the lake and there hot tub outside. Mark pulls up behind us in his blue chevey and we go inside. My sister and I bond for about two days and then she says that she is going to visit her best friend Lily for a day or so and she would be back. Leaving me and Mark at the cottage. She said that since i was 16 i was old enough not to mess around with her boyfriend. I smiled. I would never do that to my sister.
Well the morning she left and Mark and I played cards and watched television. Night time came and she calls. " Sarah, I will be back tomorrow evening. Lily and I are shopping tomorrow for moms birthday. "
" ok bye"

That night I went into the bathroom to brush my teeth and thought Mike was asleep because I hadnt heard from him in a while. So I usually sleep in just a t-shirt and no panties. I rushed in and began brushing my teeth. When the door opens and he comes in with his toothbrush. He didnt notice I had no panties and began brushing his teeth. I just scooted over so he wouldnt see and trying to act natural started to brush mine. Then he dropped his toothe brush and bent down to pickit up and he sure notcied then. Because he quickly stood up and acted like he hadnt noticed but it was pretty obvious because he was not good at hiding his.... uh yea....
I thought he would leave but I didnt want to pass him so I waited for him to leave first. He didnt. He was stalling I knew it!!!
" Um..... Mike.. can you leave i wan t to take a shower. "
" Really? Cause I wanted to take a shower to. "
" Well ok.... i will go first. "
" Or we could go togethr. "

How was i to say no to a 20 year old sophmore in college??

" um..... are you sure? what about my sister?"
" shes not here and no one will know. "
" ok." I started the shower and he finished brushing his teeth. He slipped of his jeans. I looks as i could see his package through his boxers. He said now you take off an article of clotheing.
" thats not fair. I only have a tshirt on. You have all your clothes on."
"ok/" So he took off his shirt and sox. He was in his boxers and he slipped them off. i was amazed to se he was pretty big. Being he was quite a small guy. So I slipped off my shirt and he just looked at me as i blushed. i got into the shower and he followed me helping me in. As I got in the floor of the shower was wet and i slipped he caught me and pulled me to him.
" Sarah you are a beautiful girl. More beautiful then Shanelle. "
I just smiled and stood there while he stroked the back of my thighs with his penis,
I had to admit. Mark was hott and all the girls in my class used to have a crush on hinm when he was a senior and we were in 8th grade. Then knew my sister had him. I was enjoying this. Thats when he turned me around and stroked my breasts with his hands and I rubbed his chest. He kssed me and soon we were outside in the hot tub making love to eachother. My sister came home the next day and never knew a thing.