Watch and masturbate

You slowly move closer, hiding behind a well placed plaster beam. You peek around to see Megan's brown hair bobbing slowly between your best friend's legs, and listening closely, you can make out the sound of suction as she bangs the cock into the back of her throat. As quietly as possible you unzip your shorts, pulling out your quickly rising cock and stroking it. You can't see much, just Megan's head as she performs what seems to be a simple blowjob, but you can tell from John's moans and constantly hoarse voice that her skill far supersedes the appearance. The brunette head begins bobbing faster, and you match the pace of the blowjob with your hand. From the distance you are at, you barely make out John's arms moving slightly, and with a start, you realize that he's slipped at least his left hand into the shirt of his girlfriend, palming her unseen breast.

You stifle a groan, trying to remain completely hidden as you watch your best friend's girlfriend suck cock like a pro. Soon your hand and Meg's head are moving incredibly fast, and John's back stiffens. The sight of your friend coming is too much to resist, and you spray the beam in front of you with a load of cum. A few jets splash against the surface, and you can't help but grunt softly as you stroke yourself through the orgasm. You feel the warm, sticky liquid coat your fingers and you watch from behind the pillar as John's hands hold Megan's head onto his spent dick, moaning as he strokes her hair.

"That was incredible, baby," he says softly. "You've got such a great fucking mouth." Meg finally pulls off, and you hear her voice come slowly.

"Isn't that why you asked me out?" she asks softly. "I heard Dave recommend me at that party." John looks down at her; you can't see his face, but she smiles at something. "Isn't John supposed to meet you here?" she asks, standing and adjusting her bra. John looks around quickly, pulling up his pants. You hide behind the beam again, and hear John's voice say, "Yeah, but he might be taking a nap. I'll go check on him."