Well it started with my youngest sister.
She was a bit more tom boyish then my other sister and we would be together alone a lot more often. Both of us are pretty athletic as well, I remember we where playing basketball in the driveway on an evening during the weekend saying bye to my parents as they left to go out for the night. The game was getting a little touchy feely already she would keep pushing her butt into my groin while we played and I eventually started to try and "covertly" grope her as well. Eventually this just turned into us wrestling around a bit on the front lawn mostly enjoying struggling in each others arms.
After a bit of that we went inside and I had a shower and put on some soccer shorts and started flipping through the TV. Eventually she came down freshly showered in some short shorts and a long t-shirt and wanted to watch some movie on TV.
So both of us are lying on the couch watching whatever the movie was, she keeps rubbing her shoulder I offer to rub it for her and she agree's so sit beside her and start rubbing her shoulder. She keeps encouraging me and I keep rubbing her back, working my way across and down. I skip her butt and start doing her legs and feet, enjoying the view up her shorts but not really seeing anything too exciting yet.
As I work my way back up her legs I get bolder and brush against her crotch with my hands before working my way higher and massaging her butt this time. Again she comments on how it feels nice.
This time I slip my hands under her shirt and start to massage her bare back. After a bit I complain and ask her to take the shirt off so I can do it easier/better. She declines sadly and I work my way around her back again and up and down her legs a few more times.
Finally I have my hands up her shirt again and ask if she wants me to do her front and she agrees! So this time I start on her feet again and take my time but slowPost too long. Click here to view the full text.