Did I leave my computer down here? You did.. and I saw what you were looking at! What? Why are you going through my personal laptop?? I needed to use it, and you just left everything up! Well what did you see? You were watching porn!! I was so embarrassed that my little sister saw what I was looking at on my computer... But I haven't been with a girl in a while now, not since the last time sis and I had some fun. I didn't want her to think I was a loser or something! Luckily she was more than understanding, and even admitted to watching porn herself. Well I'm just gonna grab my laptop and go back upstairs. Don't do that, come sit next to me... My sister had the same look in her eyes the first time she and I fooled around! No sis we can't do this again, we might actually get caught this time! Come on, let's have some fun. Let me help you relieve some stress... Sis tossed her clothes aside and went to town on me! I love the way her throat feels as I fuck her mouth!! I swore I wouldn't cross that line again and fuck my own sister, but she is all too tempting.. She knows exactly what I like - bouncing her ass on my dick and begging for more, it's like she's my own personal fuck doll! Watch sis as she convinces me its ok, unzips my pants.... and inserts my throbbing cock deep inside her swollen hole! She lets me pump her spread open legs until I can't take it any more, then pull out and explode my thick nut down her throat so she can swallow all my brotherly cum like a champ