My ex girlfriend was a gorgeous girl, but i was first introduced to her when a group of my mates would chase her sister on a Friday and Saturday night at the local pub. Her sister was a blonde size 8 with beautiful dd twins.

After being with my girl for about a year we were away on a holiday with her family and extended family. There was about 20 of us and we were all out for dinner. I was sitting opposite my girl and her sister and i put my hand under the table to rub my girlfriend on the leg. I continued doing this for a couple of minutes rubbing my hands up her leg jsut under her skirt nearing what i thought was her pussy.

Later that night we were at the bar and her sister came up to my as i was ordering drinks and said "You sure do have the midas touch" i didnt know what she was talking about but flirted along anyway. she proceeded to tell me how i actually had my hand on her leg and not my girlfriends. I apologised but she told me there was no need to, walked away and slid her hand over what was already my hard cock. About 30 minutes later we were all back at the hotel lobby. I went into the bathroom in the lobby. Moments later in came my girlf friends sister. She walked in wearing her short little skirt and tight little singlet top and said "I wont tell if you don't" she opened the cubicle door and dragged me into the toilet. She puther hand straight down my pants and grabbed my cock hard. She proceeded to pull down her top, turn around and pull her lacy black abd blue g string to the side. I stopped looked and thought for a second about what coiuld happen, but looking at the most sexy shaven wet neat pussy and those big dd breasts and secy nipples i couldnt say no. I entered her from behind and had the hottest sex of my life. It didnt take me long and it was all done. I then zipped up and walked back out into the lobby and she followed a minute later.

To my knowledge...my ex never found out