home. Then I read the rest of her e-mail and she went on to tell Mark that maybe I could help her get the close up videos he wanted. What the fuck? She w

send to her husband. My cock was hard just thinking about it. My hand was shaki

p shots, and your brother is a harmless geek, right? Give the kid a thrill

e,

sister! Jesus Christ! I couldn't believe the turn of events. Yesterday I thought I was totally fucked! Now, I was getting the offer of a lifetime.

tchen. My eyes went right to her tits and I probably imagined that I cou

o hide my excitement. I wondered how s

id, in a quiet, no nonsense voice. I listened carefully for any hint of

llway, I didn't follow her. I knew I was going to see her naked body sometime after she read her e-mail. My cock was throbbing, but I clo

out preamble, as she sat down across from me. Fuck! Three times initially,

idn't press me for details. B

ou cum once, all over the floor," she added sarcast

so I get to watch you once more." She laughed at my jaw dropping expression,

Mark; I'm sure I would have noticed something that said "have your harmless geek of a brother masturb

ou know, for stimulation..." I just shook my head, not trust

red her bedroom. "You were standing up when you came yesterday, but it looked

clothes and masturbate for me." She was sitting on the edge of the b

is was so fucking weird. "You really want me to

odded. "Why do you think that watching you masturbate wouldn't do th

she said. "I was completel

front of me," I pointed out, wondering

ou masturbating?" she ask

pants as I kicked off my shoes and lowered my jeans. When I was down to just my jockey shorts, she was fidgeting like c

of my underwear. She nodded vigorously, her eyes never leaving my crotch.

the floor and I pushed them aside with my foot. "You've grown up." As far as I know, the last time

body around on the bed and lay on her stomach, facing

ching the video yesterday?" she asked, as I star

," I answered. In truth, I was thinking a

e other hand under her body. Fuck! Was she rubbing her pussy? I jacked m

ussy would feel." There, I said it, and she was smiling! Fuck me!

ough I'm your si

ard cock. I couldn't believe that I was jacking off

w?" she asked, her ass faintly

you're doing with your ha

elp you cum?" she inquired, sitting up and pulling her tank top over her head. Fuck! My sist