I have had this fantasy where my husband and I are instructors at a college sex course.  This is a once a week class where we
teach these young, single guys about intimacy, starting with dating, kissing, etiquette, etc. later in the course, we teach
about foreplay and oral sex. This is a small course and when I show certain techniques they often get a little excited and move in for a closer and better view.

It is hard to know which part of the class they like the best.  Some students seem to want to know how to give a woman
pleasure and as my husband demonstrates on me different techniques they get as close as possible to my breasts or partially shaved pussy.  They watch my husbands expert tongue massage my clit and then hear me moan with pleasure. This seems to be a big turn on to most as can be seen by the bulge in their pants.

Once while engaged in a demonstration of oral sex my husband looks at one of the young college studs and says okay, now it is your turn, to see if you have been paying attention.  My husband doesn't do this often but this young stud was eager to keep the teacher happy.  His mouth wasn't expert but very eager and his tongue flicked my clit until my nipples became very hard and
erect.  Soon I noticed my husband encouraging another hot stud to lick my nipples.  I could hardly stand it.  The eager tongue
eating my pussy was probing and sucking on my clit in a way that made me want to scream.  What he lacked in technique he made up for in enthusiasm. Then the other mouth and tongue licking my nipples just added to my pleasure.

At some point I seemed to have lost some control and started moaning and was really absorbed in the tingling going through my body. As my eyes rolled back and I looked up and two well hung cocks were right above my face and they were stroking themselves so excited that they could hardly contain themselves. My husband was sitting back encouraging them but basically just letting them go wild all over me.  It was obvious they were beyond horny they were almost crazy with excitement which just made me all the more horny.  Meanwhile he kept licking and flicking his tongue all over my cunt. When he hit the exact right spot I wanted to scream with pleasure, when he didn't I wanted to grab his head and hold him right where I wanted him.  I
wanted to cum on his mouth but knew that I wanted just a bit more, so I controlled myself to see how far I could bring these
young studs along.

The two large cocks above my head looked so firm and erect and thick that I couldn't hardly contain myself so I reached up with my tongue and started licking them.  They were hanging down being stroked and heated.  Every time I touched their penis with my tongue they would pulsate and expand with excitement each dripped with just a small amount of cum.  Finally I
swallowed one cock completely just to feel the hot rod inside my mouth.  He was so excited he was about to shoot his wad, so I pulled off him and took the other cock in my mouth hoping to double my pleasure and theirs.

Meanwhile the young stud licking my pussy was really starting to get the hang of it and seemed to have learned very quickly
where the right spot was. He licked and probed and sucked and slurped pulling on my clit very gently but firmly each time he did I wanted to scream with pleasure.  I finally couldn't hold back and started really rocking and moaning as I started the
first part of my  orgasm.

Just then I hear some loud moaning and feel the spray of hot cum on my tits and tummy. I felt so excited as I knew one of these
young studs has just given me his best shot. My increased moaning and obvious excitement with the "pearl necklace" motivates the others to reward me. Suddenly I feel more hot cum landing on me and as I open my eyes to see others standing nearby the
too start spraying their loads on my tits. Soon I am covered in cum and feeling so horny.

I have never felt such a release of hot steamy jism as the two that were stroking themselves started spraying all over my face
and neck.  During that same instance the young stud sucking on my nipple had also pulled up and was shooting his ample wad all over by tits.  There was no way that I was letting the hot stud eating my pussy out of his duty and I held his head with both of my hands between my legs as my eager wet pussy pushed up to meet his eager mouth. The more I squeezed his head the harder he sucked and my orgasm just kept cumming.  I was dripping with jism all over.  Just as I started cumming I sat up and grabbed the young stud that had done such a good job of eating my pussy and grabbed his cock between my hands and stroked him a few times and he released his final load all over my thighs and pussy. Four young studs had all shot their jism all
over my body and I was covered from head to toe.  Later, when they left, my husband also added to their mess a nice mess of his own.

Now the other set of college students seem to want to know more about receiving pleasure by a woman. They are always very
attentive when I give my husband oral sex or whenever I stroke his penis. This group of stud wants to know what a woman can do to them.  Once while I was demonstrating oral sex on my husband and I getting carried away mostly because my husband
was obviously getting carried away.  Sometimes when I have him in my mouth he shoots his wad and then we kiss and share his cum.

Now I am a sex instructor and I have to admit that I am very good at what I teach. Once while sliding up and down his shaft
licking and sucking his cock which is rock hard and standing straight up.  I look up and can see some very tight levis and I can tell that my students are paying strict attention. I can feel their heavy breathing as I am sucking and slurping on
my hubby's hard cock. I know they are eagerly staring at my shaved cunt as I bend over to tease them some. Finally, as I am
licking my husbands cock I reach up and start massaging one eager student's tight crotch. His manhood is well endowed and his cock seems to slide down his trousers.  Finally curious at just how big he really is I pull him out and see with surprise a
very large thick cock, larger than I have ever seen before.  It stands straight out in spite of its thickness and heaviness.

Finally I move over to his dick and start swallowing him as deep as I can. Pretty soon I feel my husband bend me over and work his way into my wet pussy.  He has obviously lost control and watching me swallow that large cock has only made him more excited.  I am bent over and he is behind me and the more he pounds his dick into my cunt the more I suck on the thick dick in my mouth.  I am determined to bring him to shoot his wad in my mouth and my husband it seems is determined to bang me from the back.  Pretty soon I can feel my husband tighten and shoot his wad but the young hard dick has plenty left and pries my mouth of his dick and gets behind me to start where my husband left off.  His dick is much larger and I give a small cry of pain as he lunges his manhood inside me.  Meanwhile one of the other classmates had taken his cock out and placed his cock in my mouth.  I could tell that he would cum quickly and sure enough my mouth was soon dripping with sperm,
but the next young stud gets in line and I also swallow him whole.  The well endowed young stud banging me from behind is very eager and is holding my hips as he drives in his shaft to the full depth. Finally, after I tighten my ass and pussy he can no longer contain himself and I coax his large wad out.  With each thrust he screams and moans which makes the stud in my mouth
start to shoot his wad also.  There we were, one shooting sperm all over my mouth and holding my head, groaning and writhing with pleasure and the other holding my hips as my tits bounced back and forth. Later, when my students left my husband who was now revived came over to help me finish with a bang.