Oh no! He wants your asses!

SLAP! SLAP! SLAP!

You and Yoshino jump within your binds as Masters fat slab of man meat slaps against your back sides. The two of you gasp against each other as he smears his cock along the mixture of the juices pooling down each of your **** nether regions.

Your knees sink deeper into the mattress beneath you as Master shifts more of his and Yoshino's weight onto you.

"Uuuuuugh!" Yoshino's body goes rigid along your back and she pants loudly in your ear.

She gulps loudly before asking, "Baishunpu... did you have your enema today?"

"Of course... it's mandatory before a night with Master," Your voice raises several pitches in concern, "Why?"

Yoshino's long legs flex like taught coils against the restraints binding her to you and she shakes in a silent orgasm.

"Errrrrrrrrrrgh... Because... He's taking my ass..."

You two were in for a long night. The truth was your asshole accomodated Master easier than your pussy after your vaginal tightening. You had been well trained and had already experienced him several times now that you worked directly for him as his secretary. Still, you hadn't prepared yourself for this possibility on your first breeding night!

"Ohhhhhhhhhhhhhhhhhh! You're so big, Master!" She coos with with her face pressed against yours. With her bound on top of your back and your collars clipped together you feel closer to her than ever before. Master's huge balls slam repeatedly into your butt cheeks with each of his pistoning motions within Yoshino. It is beyond intimate to experience each thrust with her!

Butterflies fill your stomach and you succumb to the vibrations within your clitoris, "Gaaaaaaaaaaaaaaaaaaaaaaaaaarrrrrrrrgh!" You and your trapped sister wife cry out in orgasm together and the rocking of the bed pauses for a moment.

"You're... next..." Yoshino whispers exhausted between panting breaths over the hum of your vibrating clits.

SLAP!

You jump against your restraints as the fat head of Master's cock slams against your back hole! You growl in effort as you try to relax your asshole as the pressure builds! No matter how many times he takes you, you are always afraid of his size!

Pop!

Stars explode before your eyes as your sphincter gives way under Master's advance. You moan through chattering teeth as you feel your bowls shift around his shaft. All 12 inches of him snake up and down your intestines. With each thrust his balls make slick wet slapping sounds against your pussy lips. Arousal trickles from your womanhood and you surrender further under the **** in your restraints.

"Eeeeeeeeeeeeeeeeeeh!" You cum loudly and Yoshino licks the side of your face. You know she is getting off on your submission just as much as you are.

Master grips your two little bodies within his powerful hands and pins himself deep inside your backside. The muscles within your rectum quake around his manhood edging him towards his own peak He grunts at the sensation of delaying the implantation of his seed and you moan out the remainder of your orgasm.

Master withdrawls completely and you sob at the sudden emptiness. The cuffs around Yoshino's wrists clatter beneath you as she hugs you supportively from behind. She makes soothing noises in your ear.

You are so tired and yet the ceaseless vibrations within your clitoris continue. Your need to be bred is unquenched!

"EMPERORS WILL!" Master's exclaims over his own grunts, "YOUR TIGHT LITTLE BODIES MIGHT YET KILL ME!."

He chuckles at the ludicrisnous of his own statement.