Your cunt and ass are used.

The man's cock forces it way slowly up your previously virgin ass. You moan deeply as your anus is filled by hard hot male flesh, your heated breath expelling into your lover's raw wet cunt. Your sphincter stretches uncomfortably wide around the rather thick girth of the strangers cock. In truth it is more than a little disturbing and painful to you. You find your reaction surprising, though it hurts and you feel dirty the act has your cunt clenching and dripping with arousal and you realise that you want the man to use you roughly and thrust his cock in and out of your ass vigourously.

The unknown sodomite does not disappoint you, after only a second or two pause for you to savour the shamefully exciting ache of your anus stuffed full of cock he begins to thrust. He pulls back slowly until his tip is just barely within your butthole before slamming his hips hard forward and mercilessly stuffing your tight ass once more. The ferocity of his thrust makes you squeal and pushes you hard forward so that your face is jammed against Gemma's sodden pussy. The man maintains this steady rhythem, slowly withdrawing before plunging forward brutally. He thrusts into you several times, each time stretching your ass wide and sinking his cock to it's hilt within you.

"What a delightfully tight ass you have ****." The man comments, leaning over your back to whisper the words in your ear. "I suspect that you are unused to having your ass fucked."

You can make no reply to his words, your mouth is tight against your mistress's cunt with your tongue busily licking the sweet wet folds to keep her from refocussing her attention and discovering your ruse. However it turns out that your plan may not have been as successful as it first appeared. After maybe a dozen thrusts into your bottom the man withdraws completely and your clenched thighs are **** apart. With swift accuracy the man behind you shifts his cockhead back to your drooling cuntlips and rams his cock back inside of you. You groan into Gemma's cunny in exasperation, but after only a few thrusts into your dripping cunt the man pulls out again. Once more he shifts targets and again your tight ass bears the brunt of his attack.

It dawns on you that the man is using your drenched cunt to lubricate his cock so that he can bugger your tight asshole. This assumption seems confirmed as the man continues, he thrusts into your ass for a minute before shifting his attention to your pussy once more then back again to your butthole after a dozen thrusts or so. Your plan of avoiding pregnancy seems to be a matter of chance now. Will the man eventually shoot his load into your cunt or fill your ass with his seed?