Some more bonding

Hiro began drinking the sweet liquid from Sinthia's nipples, sending him into overdrive. The lusty liquid slowly fills his mouth gulp after gulp. He felt between his legs something growing, his sack was slowly getting bigger and bigger, the device was glowing as he looked down. His eyes went wide his cock was easily 2 feet now, looking more fit on a horse than him, his balls were just giant orbs of orange sized testicles as he moaned. Yet as he drank he felt like they could keep growing.

The feeling of giving in was getting to him, his cock throbbed as he pressed it deep in his mother's womb. His orgasm was soon unleashed as he began filling her insides with his white cream. The two were in sync as he poured what felt like gallons inside of her. Sinthia moans louder as Hiro begins cumming inside her, with it being so much that that Hiro's cum begins to fill up the cocoon, as it reached their ankles next. The scent of the two of them together was potent, if anyone had breached the suit they would be hit with a wave of lust with the two at the center of it all.
At the same time hiro impregnates his 'mom' with the result of making a human-erosi hybrid. As this happend the suit, and Sinthia, begins to feedback of the gallions of cum Hiro produced.

Hiro was now just bathing in his own seed as he and his mother slowly embrace in the dark. He had no idea he was creating a hybrid between the two species. Eventually the 'suit' retracts after having sucked up all of Hiro's seed; freeing Hiro and encasing Sinthia in the cocoon to 'protect' the birthing process.

Hiro was panting, he was wet and covered from head to toe. He looked back and forth before staring at his mother. He tried to get at his mother, his dick still wet as he wanted to give her pleasure…. But it was not to be as she was encased in the latex cocoon.

“Fuck this is so wrong… did I just fuck and impregnate my own mother?” He shivers and shutters the thoughts of his past deeds getting to him. He needed to find someone to help him. He began getting dressed as he headed out still a little dirty but he hoped he could find someone willing to help him.

So Hiro just went outside, which looked fairly normal still, for as far as he could tell at least. He soon saw a cop, albeit a rather busty one, guiding traffic. But she didn't look as weird as his mom did.