I have been reading this web site for a little less than a year and it is just great.
I have been masturbating for a good 20+ years and some of those sessions involved fantasies about my big sis whom I'll call Marie. She has a nice big ass that I almost adore, (what do you expect, we grew up in the same home and I saw it every day) not to mention the nice set of ta tas to go with it.
Just recently, I have found myself checking her ass out more, feeling guilty at times, but masturbating with much pleasure none the less. At times I can see her nipples through her shirt, increasing my heart rate even more. I beleive she has caught me looking a couple of times.
This morning I went over to her house to throw her trash, since I was off from work. On her way out to work, I quickly noticed that she was dressed in a real seductive way. Tight jeans around the big ass and low cut red shirt showing much cleavage. Instant bulge in the pants. I asked if she was going to a dance or something,just playing but giving a compliment at the same time, which she replied , 'no just work'. As she got in the truck she bent over as to put something in the truck, giving me a good glance of the big ass and then quickly turned around and caught me looking.(Almost like a set up. You see girls do it all the time) OH what a turn on. I had to go home before I threw her trash to take care of business. Oh how guilty I felt, but how good it felt just the same.
Later on in the day when she came home , I was there working on her computer. She came into the room to change her work shoes and put on her tennis shoes. She bent over to tie them exposing half of both breasts, since she still had the red low cut shirt on, I think my heart skipped a beat I think. This time I think it was intentionally and she wanted me to see them. Either way I saw them and they were gorgeous, and big.
Whether she knows or not, its a nice cat and mouse game and I really enjoy it. Gonna go shoot a load right now just writing about it.