Deflowered but theres a surprise.

Dad wastes no time and starts to pluck it into your tight vagina.

"Uh, son... You feel tight!" he says as he increases speed.

What first felt uncomfortable slowly started to become a pleasurable sensation in your groin.

"Dad no!" you moan but he doesnt seem to get your words on his head "dad please stop this! " as he starts moving and starts moaning a bit you think and you know just the right thing to do with your new powers.

As he was basically using your pussy he stops in a moment and then ram against you to only hear a smack but not feel anything and then he looks down and tadaa his dick disapeer "daddy why did you stop fuck me harder" you say clearly joking as he nows yell "what the..." he puts his hands over his mouth because his voice sounded completely female and then his body starts transforming begginig with all his body hair retracting into his boddy excepting by his pubic zone, widenning his or rather her hips, her waist going smaller giving her wasp looks, her new breasts expanding out filling to what seems like F cup size, her hair grows to at least her waist and her face factions start changing completely as they are now a bit like yours but still with a bit of her old looks.