ever catch sibling having sex?
 

Has anyone caught or saw without their knowing a sibling having sex?
What did you do. or would you do if you saw him/her stay and watch
or what? I recently saw my sister @#%$ her b/f in the TV room.
It was later at night and I had gone to bed (the parents were away
for the night) and she had him over. I woke up to go to the bathroom,
and when I was done I heard the TV still on and went downstairs to
see her completely naked on the floor. He was laying on his back and
she was straddling him, sitting up riding him. When I noticed the
I quickly but quietly hid behind the couch that borders the foyer
from the TV room, but peeked around it to get a view. They were like
5 feet away from me, and I could see everything as she rode up and
down on his penis, I could see her clean shaven vagina slide up and
down his shaft. She bagan to moan quite intensely, and the sound of
flesh against flesh was so hot! The sight turned
me on and gave me such a hard on. Her perky (must be B-cup) breasts
bounced with every thrust she gave him. She was so into it too, I
couldn't believe I was watching her get off, but couldn't help but
stare at her penetrated vagina, and keep thinking of how nice it must
feel to penetrate it. It doesn't hurt that my sis
is a 17 year old with a hot body (very much into aerobics and is a
cheerleader at her HS) it was the first time I had seen her naked
too. I then snuck away before they could see me, having to go to my
room to finish myself off being so turned on. Was what I did wrong
or just a normal reaction to seeing sex? I think also she wasn't too
concerned about privacy since she did it in the TV room while I was
only a couple of rooms away.

Never seen that, but if I imagine my siblings... I´d better go sleeping :D.
Right or wrong? Not worse and not better than watching anybody having sex.

what do you mean by your reply??

Never caught it but heard it too many times to count. My step sister was 5 years older and was quite umm...active with the boys, and my parents were gone often...1+1= weekends of walls shakin.

I heard it often enough as well. Thank goodness I never actually saw them.

Ugh! Thank goodness I've never witnessed it. It would be just as bad as seeing the folks doin' it. <shudder>

What I meant?
1. I have never been watching my siblings having sex.
2. To me it does not matter if the person that I´m watching is a relative or a foreign person, it only would be a little strange.
Was it understandable now?

Was in a hotel room with my brother and his g/f...we were all drinking. I passed out. When I came to, she was straddling him, fucking his dick for all it was worth. I just stayed quiet until they were done.

rabbit

One of the advantages of being an only child...or maybe not...hmmmmmm.

No, but had a sister walk in on me. lol

A few years ago, I caught my brother having sex with one of my best friends. What was bad is that I was close friends with his girlfriend too. It was hard keeping quiet about that one.

About an hour ago I woke up, my room is in the basement. I started
to come upstairs, and when I was walking up I heard a guy moaning.
I walked up ever so slowly and when I got to the top of the stairs,
I saw something which shocked the hell out of me. My sister's b/f
was sitting on the floor in the living room with his back against
the couch, and my sister was blowing him. One of the first things
I noticed was that there was a sealed condom on the couch right behind
him, and there was no condom on him. The sight of her with his dick
in her mouth turned me on big time. I crept up the stairs and snuck
behind the other couch which borders the dining room, so they wouldn't
see me, but I could peer around the couch and watch. She was holding
his penis at the base while sliding her mouth up and down on him pretty
slowly, she then took it out of her mouth and then just licked it
with her tongue first the head and then the shaft. After blowing him
for like five minutes, she stood up in front of him, she was already
topless but was still wearing panties, she was wearing a pink
very hot thong. She stood in front of him and told him to take off
her panties. He slowly slid them down and took them off. She then
took the condom off the couch and told him to lay down. He was now
laying on his back with his back facing the couch I was behind. She
took the condom out of the wrapper and grabbed his cock and rolled
it down his shaft. She then straddled him facing my direction so I
got a perfect full frontal view of her totally naked No pubic har, just a very beautiful pussy. I was so turned
on by seeing all of this I was hard and slowly stroking while I watched...anyway
as she straddled him she held his penis and guided it inside her vagina,
I couldn't believe I saw this, my sis being penetrated. She immediately
let out a moan kinda like a high pitch oooohh! She then started to
rock and thrust her pelvis while moaning oohs and ahhss. As she thrusted
on him her breasts would jiggle slightly, then he started to squeeze
and fondle them, but my focus was totally on the penetration, watching
her pussy slide up and down on his penis, then all of a sudden she
stopped thrusting and said pretty loud "I'm gonna cum! ohh"
Her thrusting became more of like a pelvic twitch as she moaning really
intensely Then she slid off him, thats when I snuck back downstairs,
and came on the computer. Its all still fresh in my mind

WOW!!! What a story. Although, as a guy I think I would have a difficult time watching my sister gettin' "stuck". This might be one of the situations that will require a little therapy later in life (giggle, giggle).

Now why'd you have to go and ask that question?

The thought alone is enough to have me committed!