You continue to avoid both.

Strong hands grab the cheeks of your ass almost as soon as the first man's cock is clear. The ample globes are spread apart, widening your asscrack. You can feel that your recently stretched sphincter is still gaping open and that trickling from the crevice is some of the cum that filled your tight rear passage. You try to imagine what that must look like to the anonymous stranger staring into your ringpiece. As a guy you have never been in his situation and have only scenes from downloaded porn films to base your mental image upon. This man obviously has no qualms about sticking his cock into an asshole already dripping with cum, you feel something rounded and hard pushed into your slack sphincter and the next moment warm oily liquid fills the sorely abused passageway.

"Getting you lubed up good blondie." The man chuckles. "I'm gonna beastfuck your **** ass."

Lube mixed with cum flows down the crack of your behind and down your thighs. You feel your inner muscles give a little spasm and clench in anticipation and a fresh gout of liquid spurts from your anus. You arch your behind higher, willing the guy to stick his cock up you and make good on his promise. The unseen guy obliges, this time penetrating you with much less difficulty. His cock feels bigger than your first though, so although it pushes home quite easily your hot anal sheath is still tight around his hot hard meat. He doesn't waste time waiting for your muscles to relax, but launches into an energetic plundering of your asshole.

"Dirty little ****." The man growls. "Like getting treated like a bitch don't you?"

You don't reply of course, the inquiry is rhetorical with the way you thrust back and moan. Besides, your mouth is still muffled in Gemma's musky cunt. Your young mistress is writhing her crotch now and as your tongue darts back inside her snatch you hear her cry out and her juices squirt up. Droplets spatter your face, giving it a coating of lovejuice that makes you lick your lips. The teenaged dominatrix wriggles away from you and turns over and around so that she is facing you. She kisses you hard and possessively, licking her own spending from your face.

"Clever little ****." She praises. "You really are learning to lick pussy well."

You feel yourself swell with pride at her words, absurdly grateful that you have pleased her. That warm feeling is tinged with guilt though as you remember that she had wanted you fucked in your cunt and you have artfully subverted her wishes. From where she is Gemma clearly can't see which hole the guy behind you is pounding. The man is nailing you hard and fast, too hard and fast to last very long. He knows a trick or two though and you suddenly feel his fingers on you neglected pussy. His fingertips find your clit and he frots the rigid little nub vigourously. You were already well on the way to orgasm, but had thought that he'd shoot his load well before you were excited enough to climax. His fingers on your clit have you panting in seconds and you cry out as the guy rips an orgasm from you. He ejaculates immediately when he hears you, filling your ass with it's second load of sperm in only a few minutes.

You glance around and realise that only one man is left waiting his turn. He grabs your hair and pulls you up to a kneeling position. Gemma raises herself too, so that you are knelt facing one another, a fat stiff cock bobbing between your faces. You heave a sigh of relief, if you can get the man to come with your mouth then you'll have got through this gangbang without a drop of cum inside your pussy.

"We will share this one." Gemma informs you. "I want to watch you suck his cock and then taste it for myself."

Gemma grabs the man's dick, taking charge and not concerned about the owner's wishes. There's no complaint from the cock's owner however. The prospect of two beautiful teenaged girls orally pleasuring him must compensate for Gemma's bossy attitude.