Friday night / Movie night with mom

Friday night i was home with mom alone for the first time in a while. I was just in my boxers as normal and mom was in a tshirt and panties. Just cooking dinner and we were chatting back and forth about Halloween and what each other had going on this weekend. Dinner came and went and was amazing as always. Well we had heard about a show we both really really wanted to see. So we turned it on and were watching it. During a sex scene i looked at mom and she smiled. We paused the show and started making out some and she pulled my cock out and began sucking it.

This was not the first time we had done anything like this but had been a minute so i was fully enjoying it. My head back and her gulping it and licking it. We were both into it and were focused on each other. I guess niether of us were really paying any attention to what else was going on but, all of a sudden we hear ” MOM……..OMG JASON” we both stopped and looked at from where the voice was coming from. It was my sister. Shit what time was it? I looked at the wall clock and noticed it was midnight. Mom quickly stood up and and didnt say anything but “Hey honey youre home……. on time”.

Both of us in shock that we got caught and werent sure where this was going to go we both sat there just looking at my sister waiting for some kind of reaction. Im sure the shock had to wear off before she could really speak. A good minute passed by which felt like 20 minutes. She finally just said ” I knew yall were doing this but thought i was just imagining things”. Mom softly said ” sorry you had to see that i know its a shock”… my sister quickly cut her off and said no its not a shock but confused why i have been left out for so long. And have to find out 100% like this”.

Me and mom both shocked stood there and mom goes ” wait left out?” My sister says yeah “why have i been left out of all this??

Mom and me both sitting there kind of in shock about my sister not being mad at what we were doing but that she wasnt included. I turn and look at her and ask “wait do you mean like knowing about what’s going on or want to join?” At this point im confused but happy shes not pissed. She say ” I mean i knew something was going on but didnt evwr expect this”. Me and mom are giving each other more or less blank confused looks at this point not know what to say or do.

I pull my boxers up feeling kind of awkward and standing there naked kept making my sister distracted from looking at my dick. Mom quickly spoke up and said ” Honey im so sorry you didnt feel included. I honestly didnt think it would be something that would be shared and accepted.” My mom quickly walked around to hug my sister.

We all kind of hugged and apologized for the awkward situation and my sister looked and asked if we were going to finish…. Me and mom stood there and mom said yeah i planned on it. My sister softly ask ” can i watch” to which mom quickly said, ” yes honey whatever you want”. So tirning thw movie back on we all sat in the living room. Getting horny again mom started to rub my dick. I got harder and harder till she leaned over and started sucking it. I was enjoying all of it. Hearing my sister starting to moan i looked ovwr and watched as she played with herself enjoying watching mom sucking me off. I heard her make a loud moan and then what sounded like a bucket of water being dumped on the tile floors. My sister had squirt everywhere.

Mom gave me a couple more deep sucks of my cock and i held her head down as the head of my dick swelled and i came in the back of her throat. The sounds of my sister squirting made it cum a lot sooner than i thought but it was there. Mom swallowed every drop and licked up the little off the head of my cock.

It was the first time the 3 of us had really had any experience all together