Sexy Fun Times/Laid/Mall/Mom/Boy/Fuck
You know from experience that assholes can stretch; even quite young children can take an adult cock with a bit of training, but this kid isn't even a toddler yet. You look at his mother for reassurance.
"It'll be okay; just take it slow," she says, her voice thick with lust. "He's used to his father's dick, but yours is a bit bigger." She takes the oil and drizzles some over your cock.
You take a deep breath and start pushing. At first, the baby slides away, so you hold his ankles and pull him back. You glance up from where the head of your cock is squashed against his ass and see that his mouth is open in a round 'O' of surprise. You keep pushing.
"Go on, fuck the little cunt," his mother says, keeping a firm grip on your shaft to ensure it's lined up properly. You wonder what his life at home is like. "Keep pushing; it's opening now," she says.
It's true, the boy's ass is slowly stretching, but there's a long way to go before the head of your engorged cock will actually go in. You stop and hold still; The skin around the boy's ass is white as it stretches and you begin to worry about injuring him. On the other hand, you are more turned on than you can remember.
The mother reaches round with her spare hand, puts it on your ass and pushes you forward. Astonishingly, the baby's ass keeps stretching until the head of your cock is almost in. You are still holding his ankles and spread them as far apart as they will go; the mother stops pushing and drizzles some more oil on the baby and on your cock. "I told you he could take it," she says, as the head pops right inside and you feel his sphincter snap tight below the ridge.
Now, the pressure is actually painful, but any pain is totally compensated for by the erotic sight of your cock actually inside the baby's ass under his stiff little dick. "Keep going; he can take it," his mother hisses. You glance across and see that she is now sitting on the toilet with her skirt up around her waist and at least two fingers plunging in and out of her cunt. The boy has started to cry, but if his mother doesn't care, why should you?
The baby's ass has stretched enough for you to push even further in, but, afraid of causing a permanent injury, you just start to fuck it an inch or so, in and out. When your climax hits, and you start pumping your spunk, you can actually see the baby's belly expanding as you fill his intestines with baby juice. You hold still for ages as your cock slowly deflates, before withdrawing as gently as you can. When your cock falls free, followed by a gush of spunk from his gaping asshole. He has stopped crying now and reaches down to feel the gooey mess between his legs and spread it up around his own dick.
Without bothering to clean yourself up, you tuck your cock back in your boxers and zip yourself up. Ignoring you, the woman has moved over beside her son and is talking to him. "There there; did the nasty man hurt you," she says in that silly way people talk to babies. You can see that, although it still looks red and sore, his ass is almost completely closed.