Her pleasure first

You feel Sasha's stomach growl as she pants bracing herself for birth.

Sasha: “I'll admit I didn't see myself becoming a mother today... but fuck its just making me so goddamn horny to imagine breeding you till you cant shit right...”

“It's okay daddy you can ruin my asshole later when you're done making babies...”

She looks at you with a look of blushing shock before she starts struggling and grunting as her asshole is stretched to its limit by a three-inch thick egg. She keeps struggling for a minute to no avail before turning around again pointing her tight little asshole at you with a little white dot inside.

Sasha: “I need... help... I don't really take it as often as I give it and I have a condition that makes my eggs especially... big...”

Smiling wickedly at her you spread her ass hearing her resume her grunting as you run your fingers along the rim of her anus feeling the solid egg behind her walls before licking your hands and digging into her with your hands watching the egg sucked back in listening to her gasp from your sudden intrusion. You reach deep into her now gaping asshole with both hands feeling around for her children finding a hard round surface wrapping your hands around the back of it feeling her asshole clench trying to push you out. You pull on the egg taking three tugs to dislodge it before it comes out with a wet slurp causing sasha to yip as her anus snaps closed panting from the strain.