My bi girlfriend and I had been inviting a few females into our bedroom for some time now, and one of her less forward friends, Julie, had heard word and was asking a lot of questions about how we pick, how we start, what we do and how we remain committed afterwards. We answered honestly and could see her mind ticking over, but never thought she would be into it. She was the very shy and unspoken type.

A couple of months had gone by, we were all busy with general life when Julie messages to ask if we had plans for a Friday night. We didn't and she invited herself over for a movie.
We set up the TV and Julie positioned herself in the middle of our 3 seater couch, having to split my girlfriend and I to be on either side. We weren't long into it when she claims she's cold and asks for the throw that we had over the end of the sofa. It was big enough to cover all 3 of us, so we snuggled in.

Under the covers, Julie's leg starts to rub against mine. Not knowing if this was intentional or not I gently caress her leg back in return, which there was no objection.
Not too much time passes before her hand is now on my leg and starting to caress from my knee up to my inner thigh, just enough to tease my ballsacks before heading back to my knee again.
I feel she's still very nervous and isn't sure what she's allowed to do or not. Also whether my girlfriend knows what's going on under our side of the blankets.

Time to get things moving I reckon.... I decide that I'm gonna do to her what she's been doing to me. Run my hand up her thigh, just caress her outer lips then head back to the knee. As I get to the pussy, there's alot of commotion already happening in her pants. My girlfriend has got there first and is juicing it up real good.
Now the cats out of the bag, we all know what's going on. They lock lips together while I get to work removing Julie's wet knickers and pants.
I biff the blanket away and get to my knees infront of her and begin lapping up her juices.
We suggest taking the party to the bedroom, we all get up and head down the corridor.
My girlfriend offers first pleasures for Julie to ride me while she rides my face and they make out together, one of my favorite positions.
Julie slides on with the perfect wetness and tightness, but I can't get all the way in. Ive been told I'm bigger than average and I've never had trouble hitting a back wall, but she seems to have an extra shallow canal.

Anyway, she's riding me like she's been deprived for years and quickly cums, shuddering down into a heap. They switch places and now my girlfriend is grinding on me while I'm lapping up Julie's sweet juices from her explosion.
Ive got a clear view straight up her vagina with the sexiest little pink anus staring me in the face.
I can't hold it. I cum, squirt after squirt deep into my mrs which sets her off tenfold. She voices how she can feel every throb and every squirt entering her, how much of a delight it is.
We all flop down on the bed tangled in each other arms. Julie ecstatic of what she's just experienced and already discussing the highlights.
We hear about how she always wanted to experience it, but never knew how, or with who, and she was glad that it was us. Then goes on to say that she had another request from her fuckit list if we would oblige. We enquire to what it is, and she very sheepishly replies that she would like to eat out a girl while being doggied... easy.
I'm ready to go again.
My girlfriend props herself up against the headboard, while Julie moves in on all 4s to start licking out my deposit from earlier.
I move in from the rear with her awaiting pussy, again with that cute anus giving me a wink. I drive in deep smashing her inner walls, still not able to get my full length in. My mrs is moaning, she is moaning, I'm pumping hard when all of a sudden load number 2 is getting squirted deep up into Julie. She immediately gushes back and sends my girl into a cumming chain reaction.
Now she knows what she means about the throbbing and squirting.
We all get up and jump in the shower and clean ourselves down and out. Not enough in the tank for round 3.
Never did see the end of the movie we started.