So it went from scrubs style top and trousers to white blouse and skirt or a grey or black dress, which I pefered as both showed off her sexy curves.I...mean everytime she came home from work all I wanted to do was rip her clothes off and fuck her!I had noticed that after a couple of month after the change she started to wear her lacy thongs and push up bras to work especially dark coloured ones so that you could see them under her blouse, and when she wore her work dress she started wearing. I looked at her phone and almost fell off my chair. It was a picture of a cock so big it couldn’t be real: a veined anaconda with a swollen purple head.“He put that in you?” I asked, breathlessly.“Yep.” She grinned. “Three times! If you’re interested, I can set you up.”“I’ll pass. I’m perfectly happy at home.” I lied again. oOoThe topic of my sister’s lifestyle was not discussed between Mike and me for a long time. It was almost a forbidden subject. Then, one evening while in bed, Mike. She turns and heads to the secretary’s desk to find that the sexy brunette isn’t there. Veronica stands for about a minute before taking a seat, crossing her legs and waiting. After several long minutes she begins to get antsy and this is when she realizes she hasn’t gone to the restroom in quite a while. She didn’t even relieve herself in the shower like she normally does. It’s almost like she hasn’t thought about peeing because her mind has been so wrapped up in all the deliciousness of this. Last month i turned 18 years old. Now that i am "legal", my head is spinning with all these sex fantasies that might really happen for me. Up to now, i've only been with high school boys. They are o.k., but they aren't very imaginative. Or maybe they are just scared to be that way. Older guys were afraid of me because they might go to jail. But, like i say, now i am "legal" and a whole new world is open to me.I luv to masturbate and think about all my dirty fantasies. I take off all my clothes.