Animagi reproducing?

[Sharada]

No: HPFGUIDX 90848

*snip snip snip *
 
> Dave:
> > 
> > Not half so mind-boggling as if the *male* is the giant!
> 
> Sawsan: 
> Ummm, honestly Dave, I think it would be more difficult for a human
.................................................................How
> the heck is he gonna impregnate her. I just can't see it. 
> As for the difficulty of a human woman mating a Giant, well, I am 
sure that some women will not mind it all, in fact I think they go 
looking for the most giant giants of all. I will leave it at that.
> 

Frost:
>  Ermmm... Ok.  Giant as in human giant, maybe... but face it.  
Women's bodies can only accoidat so much before there's bone to deal 
with, and the skin stops stretching. >>
 
*snip snip snip *
 
Hi,
Long since I have written actually. But my point of view on this is simple. I presume that giants(male/female) have magical powers. So if a female giant did for some reason, magically transform herself into normal human lady, and found this man attractive and married and had kids with him. I mean no human man by knowing can marry such a huge woman. I don't have exact book or page number, but I think Hagrid says that his father didn't know for a while his mom was a giantess. That can explain many things right? 
Just my point of view.
 
Mrs Harry(I am only 22)