Oral fantasy

I was taking a walk in a local park just as the sun was dropping slowly behind the trees. Haven’t see anyone for awhile as it was getting just alittle chill in the air. Then in the distance I heard voices and laughter. I also smelled the long ago familiar scent of pot as it drifted threw the twilight air.
As I drew closer I saw 3 guys and 2 girls all looking to be in their early 20’s joking around with each other. But getting even closer I noticed one of the girls get up on the picnic table without her pants, her thighs spread wide as one of the guys pulled his cock out of his pants. The other girl dropped down in front of him and began to suck to get him hard. After he was semi hard she turned and began to lick the hairless pussy of the other gal getting her wet and aroused. Then she moved away as the guy moved in to push his hardened 6″ dick into her wet pussy. He began to slowly pump her as she moaned. One of the other guys had pulled his cock out and moved up onto the table so the moaning girls could suck him. I was getting hard myself just watching this action.
I lost track of the other two as I was focused on the hot sex the other 3 were having. Getting hard myself when suddenly this female voice whispered in my ear asking how I liked the show. Scared the shit outta me for a second losing my hardon. I was speechless.