Thumbs Up!

I was flirting with this guy at a house party when I was 19. We were talking, dancing and feeling each other a little bit. We had talked at a previous party and texted a little bit between the two parties. Well, long story short, he was kissing on my neck and rubbing my stomach and getting me wet. I whispered in his ear that we need some privacy. So there was a restroom in the hallway and it was the first thing we found. I was `on` during this time so I was just going to suck his dick. Well I took off my top and bra and put my hand in pants and started stroking his cock. I pulled it out, got on my knees and started sucking away. He tasted great and was rubbing my hair the whole time (I love that). The music at the party was pretty loud and the door was pretty crappy and you could easily hear the music through the door. Well a few minutes in and the door opened. My sister, 3 years older than me, came in and I didn`t even realize it because my eyes were closed and my hair covered my face so I just kept on sucking. He had his eyes open and was looking down at me and noticed her open the door. She didn`t say anything or try and stop me, she just looked at him, he looked at her and she gave him a thumbs up. He finished a few minutes later and after I got dressed he said I was `awesome!` I said thanks, then he commented that his favorite part was when my sister came in and gave him a thumbs up. I was dumbfounded and didn`t believe him at first, until I walked back out into the party. I caught my sisters gaze and she gave me the typical `Hand on cock, rolling in the mouth` signal. She has never said anything about it to me or anyone, but at every house party when I`m talking to a guy, she still makes this signal 2 1/2 years later.

2015-06-11