Bob lay there panting for breath. As he started to catch his breath and his heart rate started going down is when he noticed how extremely sensitive the head of his dick was.
He tried to lay there and take Brenda’s sucking mouth for a while but his dick was just too sensitive. He had to get her to stop.
Bob reached down to push his sister’s face away from his dick when Beth grabbed both of his wrists and pinned his hands up alongside of his head as she leaned over, putting her weight on his wrists and pushed her left breast into his mouth.
“Suck on my tit Bob, nurse it like you’re a baby, nibble on my nipple,” Beth directed as she pinned Bob’s hands down.
Bob tried to suck on Beth’s breast but his attempt was pretty feeble because of his squirming. He couldn’t move his hands because Beth had them pinned down to the bed so instead he tried to move his hips away from his sister.
“Stop squirming Bob, just relax, we know your dick is really sensitive right now, but I’m not going to let you go until your sister gets to swallow a few mouthfuls of your cum. Your sister and I are going to show you that men, especially young studs like you, can have multiple orgasms just like women can.”
Bob squirmed some more but he realized it was a futile effort, they were not going to let him up or stop doing what they were doing. He tried to relax.
“You are not a virgin anymore Bob. You squirted really hard, damn I love feeling a virgin squirt, you guys cum so hard the first time,” Beth told Bob as she switched breasts so that Bob was sucking on her other one.
Bob started paying a little more attention to Beth’s magnificent breasts. He loved Beth’s tits ever since she burned holes in his chest when she pushed her hot nipples into his chest when she had him pinned against the bathroom door.
“Your sister wanted us to do this for you tonight, we talked about it all day. We turned down a chance to hook up with a really gorgeous guy tonight because we planned on coming home and giving you your birthday present.”
Bob felt the irritation from his sister’s mouth start to lessen. The discomfort from her sucking on the head of his dick start to ease up a little. Gradually the hyper sensitivity gave way and he could feel his sister’s tongue circling the head of his dick as she bobbed her head slowly up and down as she sucked. She wasn’t sucking frantically like when she first started, now she did it more gently, more lovingly, more like she really enjoyed doing what she was doing. Damn he loved getting his dick sucked. Even if it was from his sister or even more so because it was his sister incestuously doing it to him.
His sister sat upright to catch her breath. As she sat on his legs she rapidly jacked Bob’s dick a few moments and then started forcing more precum out of his dick by squeezing and sliding her hand upward from the base of his dick to the head. When precum oozed out she took her free hand and ran the underneath sides of her fingers quickly back and forth across the head of his dick. Bob squirmed trying to get away from the madding teasing. But they weren’t going to let him get away. Then his sister bent down over again and engulfed half of his erection. And then a funny thing happened.
Slowly at first, the sensations caused by his sister’s mouth and tongue started to feel really good to Bob. His dick’s sensitivity eased up considerably and his dick started giving him that little ‘I like this’ ticklish feeling again. Bob started panting as the pressure started building up in his testicles. Damn, Bob thought, sis is going to make me cum with her mouth. He’d had wet dreams about this.
“You must eat pussy pretty good… Or maybe your sister just likes the taste of my pussy on your dick. Because she’s giving you a better blow job than I’ve ever seen her give any other guy.”
He couldn’t help wondering how often these two double team a guy. How many times has Beth watched Brenda giving a guy a blow job?
Beth noticed that the fight went out of Bob. He wasn’t squirming or trying to get his wrists free anymore. He was even starting to raise his hips a little trying to match his sister’s bobbing head. He started panting harder.
Beth raised up a little, taking her nipple out of Bob’s mouth and started swiping both breasts slowly back and forth across his face and mouth.
“For your future reference Bob, you should know that a gentleman should always warn a lady before he squirts cum in her mouth. But you needn’t warn your sister. Your sister likes that to cum as a surprise,” Beth giggled at her own little joke, “she wants her little brother to cum in her mouth, she wants to taste you, and she’d going to swallow every drop of sperm that comes out of your balls.”
Bob’s panting increased, he wasn’t suckling Beth’s tits anymore he was just trying to suck air into his lungs.
Beth watched Bob’s face and then turned and watched Brenda. Damn, she thought, Brenda is really giving it to her brother. She’s using all of her tricks, she’s even tickling his asshole with her fingertips.
There was no reason to hold Bob down anymore, he wasn’t going anywhere. There was only one thing that he was going to do. He needed to give his sister what she was trying so hard to get. Beth leaned down and whispered encouragement in Bob’s ear.
“Cum for your sister Bob. Cum in her mouth.., she wants to taste your sperm.”
That may have been the only thing Bob was holding out for, permission, to cum in his sister’s mouth. Because as soon as Beth whispered in his ear that it was okay for him to cum, he started squirting.
Brenda felt the head of her brother’s dick swell up larger in her mouth and his asshole spasm against her fingertips a fraction of a second before his first squirt of cum coated her tonsils.
“Ohhhh damn… Ohhhh yeaaahh… Ahhhh… Ahhhh fuck… Ahhhh… Ahhhh… Ahhhh… Ahhhh…
Bob’s vision tunneled. Energy drained from his body at the same rate as his cum squirted out of his dick. His whole body twitched with every squirt of semen.
Brenda swallowed as fast as she could. She wrapped her fingers around Bob’s testicles, she loved to feel a guy’s balls spasm as they emptied.
By the time Bob finished squirting and his body stopped twitching he was in a daze. The only way the girls knew for sure that he was still alive was his panting for air and his racing heart.
~~
Brenda let Bob’s softening dick fall out of her mouth as she finished. She kissed the head of his flaccid dick as it laid on his stomach. She leaned back and smiled at her brother.
Beth stood up straight and walked around to the foot of Bob’s bed and picked up the sheet that she’d yanked off Bob earlier and waited for Brenda to get up and move back out of the way a little more and then pulled the sheet back over Bob’s naked body. She pulled the sheet up to his neck.
“See, look at that, everything is back just the way we found him… He could never prove that we were even here,” Beth giggled.
Brenda started chuckling and then her chuckling grew and grew until it turned into a full throated laugh. Then Beth started laughing. Bob didn’t have enough energy to laugh.
“So, what we’ll do is tell Bob that this was just a figment of his imagination, we weren’t even here. He must have had a wet dream. If we can get him to believe that… Then it would be like this didn’t happen for real, so then,” Brenda laughed, “we could do this again tonight, right? But tonight, we switch places, I want to feel his tongue licking my pussy.”
Beth walked back to the head of Bob’s bed and leaned over Bob again, she put her mouth close to his ear.
“What do you say to that Bob?”
“I’m game, but right now I need to rest a bit.”
“Are you going to keep sleeping in the nude little brother?”
“Oh hell yeah! Every night from now on, it’s very rewarding!”
“I got a good idea,” Beth suggested, “to celebrate Bob’s birthday why don’t we have a naked Saturday? We’ll all just wear our birthday suits today! Nobody puts on any clothes after they wake up and anything goes.”
“Anything goes? I’m in”, Brenda confirmed, “Are you up for that Bob?”
“Bob will probably be UP for most the day,” Beth laughed, “and I for one won’t mind watching your strapping little brother and that magnificent dick hanging out naked with us all day.”
“Well I guess its steak and eggs for Bob when he gets up, he’s going to need the protein,” Brenda laughingly predicted.
Bob had trouble believing it… But just the thought of those two being naked all day was making his dick hard again.
THE END
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