Freya stretched herself straight as Benjamin rose out of the water, having enjoyed his attempts at cunnilingus and now wanting to be impaled on his thick, meaty cock. On her first and second breath, everything seemed normal.... maybe a little bit of blush and extra excitement from Benjamin getting closer with that look of intensity in her eyes...
But then something felt.. different. Like she was changing inside. When she inhaled for the third time, she could swear her gut felt... well, not like it's shape had changed but like it wasn't made of fat anymore, but something lighter, like an accordian...
She breathed again, as Benjamin stroked her breast, bending down to lick a spurt of milk from her lactating nipples, "Damnit Brianna, you don't have to turn me into a fucking fountain-" When Benjamin's hand, which had lowered to cup her butt, raised up to tickle a sensitive spot at her waist before plunging his penis in....
Her eyes rolled up and her tongue lolled out, feeling silly but enjoying it, it wasn't ENTIRELY natural, but then, what about this is... Benjamin laughed, which made her laugh, an airy giggle she'd never heard before. Wasn't that the point? Wasn't ALL of this the point?
Several strokes later and she could feel her insides burning up. IBenjamin's face too, contorted in an effort to nut as quickly as possible, she hadn't seen before.. he felt bigger... not bigger.. but like her vagina was smaller? Like it was barely an inch before he started penetrating her womb? "Brianna..." And then, his hand gripped her love handles and the feeling changed.
It felt like someone had opened a can of soda in her head, and in her womb as something... started FILLING her. rushing out of her ovaries, the tingle spread like foam, filling her uterus and surrounding the penis inside of her.. a few bits slipping out when he thrust out momentarily to tickle his balls.. and then he SQUEEZED her love handles, everything else foaming out, and this time her silly ahego face wasn't faked, her uterus was simply CRAMMED full of eggs. Benjamin thrust once, twice, feeling... something just weird, and then erupted inside of her with a volume of semen that Brianna had just finished adding in.