It was the first week of Christmas break. A sleepy, chilly kind of morning all wrapped up in my comforter on the top bunk of my bed.
Last night was fun. My younger sister Liza had a friend stay overnight and it was fun to hear them giggling and catch a glimpse of them in their T-shirt’s and underwear.
Lying there staring at the ceiling with fresh morning wood I could hear the faint ring of the phone. I contemplated getting up and going to the bathroom. But instead whipped the comforter aside to inspect my boner.
All of a sudden Liza and her friend Lisa burst into my room and said, “mark wants you to call him… when…you…”
Both stopped in their tracks, eyes fixed on my crotch as I flipped the blanket back over to cover myself.
HEY! Could you knock? They didn’t say a thing at first but my sister slowly looked up at me and said, “I didn’t realize it was that big. I think it’s bigger than David” (David was her ex-boyfriend they had broken up less than a month back) I said, “uh, ok thanks?!?!
I waited, Expecting them to leave, but suddenly Liza pulled her friend Lisa into the room, turned around and shut the door.
Can you let us see it again? I was like CMON! NO WAY! Liza started to tug at the blanket saying “I just want to know how big it is and we’ll leave you alone! I haven’t seen it since you were 8!”
Sensing this wasn’t going to stop until she got what she wanted and not wanting to make a ruckus to alert my parents, I pulled back the blanket and popped out my penis.
There! Liza and her friend Lisa were face to face with my rod and just staring! All of a sudden Liza reached out and began to touch it. I pulled away, She pulled back, whispering shhhhhh..
“It is BIG” she said.
With that her friend Lisa moved close, reached out to my balls and started massaging them. I was thinking oh crap my sister and her friend are jerking me off!! WTF!
Liza turned to Lisa and said “he’s my brother, so why don’t you tell me what he tastes like?” My eyes widened as Lisa moved in, jumped into the bunk and slid her mouth over my cock. She was a very pretty tiny girl with perky little tits but the thing I always liked most about her is that she had these absolutely perfect full lips. Now those lips were sucking me off! My sister reached over and cupped my balls (just as Lisa had done before) then she started squeezing as if she was trying to massage the young cum out of them.
Lisa stopped for a second and said, “your brother’s cock tastes really good…”
Suddenly, as if she just couldn’t take it anymore she pulled Lisa’s head away with a pop, opened her mouth wide and jammed my cock down her throat. I could hear her moaning as I slid it in and out of her mouth over and over…
I couldn’t take it anymore my whole body was shaking, sweaty and spasming so I shot my cum right in her mouth. I expected her to choke or cough and gag, or something but she didn’t. She just took the full load, swallowing it all with a sound that reminded me of the first big swig of a fresh soda!
“His cum tastes good too” she said to Lisa. And wiping her lips with the back of her hand, “and he’s Definitely bigger than David…”