Have Pete fuck your ass

You think as logically as you can through your rising fear and slightly pulsing heart rate. Your choice basically boils down to letting your brother give you the intense, but fleeting, pain of fucking you in the ass, or living forever with him having taken your virginity. You know you're likely to get fucked in the ass by someone today, practically whether you want to or not, so you might as well get this over with and keep your dignity, or what's left of it.

"I guess Pete can... do... it... to my butt...." You say, hating the words even as you speak them. You quickly add, "As long as he's gentle."

Pete immediately tugs the back of your pajama pants down violently, continuing on to try to tear them off, even as you kneel on them. You fall over into your pillows with a squeal as he forcefully moves you by the back of the pants to a better position for pulling them off. As soon as he has them off of one leg, he leaves them dangling on the other and straddles the top of your thighs, sitting his weight on you while you lie on your stomach. He slaps his cock on the crack of your ass, pushing it slightly between the tight cheeks without even spreading your legs.

"Hey! Peter! NO!" Your father yells as Pete begins to mount you. "Slow down! And use lube. On both of you! Be nicer to your sister!"

Pete stops with the tip of his dick poking your clenched hole, grunting with irritation at the further delays. Your father hands him a small bottle of lube and Pete dumps nearly half the bottle on himself, then squirts the rest directly on your ass, mostly missing the hole. He uses up nearly the whole bottle, getting it everywhere to spite you and your father rather than to make it easier on you. He rubs his soaking cock violently to keep hardness with all the weirdness going on.

You're suddenly happy that you've chosen your brother to be your first time for this now, having seen the comparison of your two family member's cock size up close. Your father you'd estimate at about 8 inches, while Pete is only 5 or 6 at best, and much skinnier. If one of them is gonna do this today, you figure your brother might be easier.

Pete almost seems to read your thoughts about his cock size and him being easier, quickly lining up and pushing the moment he thinks he's hard enough. You clench in fear, but the excess lube and Pete's enthusiasm has his head popping inside your tight hole within a second. You make a loud squeal of pain into your pillow, rising louder as he presses deeper inside.

"Slow down, Pete!" Your father yells again, watching the cock quickly start to disappear inside you. Despite his pleas for Peter to be nicer to you, your father begins picking you up from the pillow rather roughly by the hair.

You look up at him with your mouth wide open as he holds you aloft, your screaming getting stuck in the back of your throat from fear and pain. He slides himself between your lips as Pete finishes hilting himself inside you, insisting that you finish your first blowjob even while taking your first assfucking.

Pete mercifully stops to enjoy the feeling of being deep inside you for the first time, allowing you to relax slightly and get more comfortable with the sensation. You're glad he used way too much lube, even if he was trying to be a dick. You rise up on your elbows to meet the cock in your mouth so your father can let go of your hair, and he quickly does. You make a constant nervous whine as you begin to resume your attempt to perform a pleasurable blowjob while your brother slowly begins to thrust.

"Holy shit! Her ass is so tight!" Pete exclaims as he speeds up. "I always wanted to try a virgin ass! The girls at school get loose so quick!"

"Language, Pete!" Your father says, then he looks down at you slobbering on his knob and his eyes grow wide as a thought occurs to him for the first time. "Oh, God! Sweetie..... Are you a virgin?"

You nod softly, moving the cock in your mouth up and down as you continue to slowly bob while you answer. Your father's expression darkens as he realizes the horrible new level of depravity this adds to what the two of them are doing to you. Pete laughs and continues to speed up as you get more start to get more comfortable, already feeling oddly pleasurable with all the excess lubrication.

"You know you're probably going to lose it today, right?" He asks you seriously, already starting to lose his erection slightly as he begins to feel bad about making your first sexual experience an anal spit roast between your father and brother.

You bounce his cock up and down again with another nod.

"Do you have someone you want to do it?"

You sheepishly shake your head back and forth instead this time on the rapidly softening cock. You begin to feel like you did something wrong by not taking care of it already, somehow. Especially since it's causing him to lose his erection during your first attempt at a blowjob.

He frowns down at you as he contemplates what to do next. You feel even more awkward as his limp cock falls out of your mouth while Pete continues to fuck your ass with a steady pace. You try to think of something to make this easier on everyone.

You could have him do it, it's not like it matters that much any more and it might make him happy again. Especially if you just go ahead and ask for it.