Nice fic! Great idea of ben and gwen swapping bodies

This was a great story, but lets be serious. This could never have actually happened even by mistake. Grandpa would never have sent them to a camp if he is sure about what they do and he did as he had gone there before.

Great story very well written

Damn hot

Dude a 6" erection isn't tiny by any standard, average dong size is just over 5 inches according to .

Very good story congratulation
Bwen Forever

I think the story needed more detail in the sex scenes and i think there should've been a threesome with ben and gwen and grandpa at the end, it would've been hot m8

This made me soo hard, i was rubbing my cock really hard after thinking about gwens hard nipples and i wanted to get my fair go at rooting her

This is a prank gone sexual, needs more detail in the hot steaming SEX

i could not read this too bad

Uhh, wtf, next time use Kevin or Julie, it just seems less incest ish , just sayin

I sorry but this is just horrible. Worst fan-fic of Ben 10. Ever.

Why did you keep refering to a six inch dick as 'small'?! Thats about acarage size for an adult and gigantic for his age

Best story

Well, it's creative, but would of liked it more with out the body switching.