Multiple images in django form with multiupload

I need to add multiple images in django form to one model. I did a research and for form outside of django I try to setup django-multiupload.

My models.py:

class Profile(models.Model):
    ...
    ...
    first = models.ImageField("first", upload_to='first')
    second = models.ImageField("second", upload_to='second')
    ...

In forms.py:

class AddForm(forms.ModelForm):
    first = MultiImageField(min_num=1, max_num=20)
    second = MultiImageField(min_num=1, max_num=4)

In views.py:

class UploadView(FormView):
    template_name = 'finder/submit.html'
    form_class = AddForm
    success_url = '/'

    def form_valid(self, form):
        for each in form.cleaned_data['first']:
            Profile.objects.create(first=each)
        for each in form.cleaned_data['second']:
            Profile.objects.create(second=each)
        return super(UploadView, self).form_valid(form)

And on submitting form this form creates multiple Profile objects with only first/second field filled.

How can I create only one model with remaining fields (other than first/second) and with multiple first/second fields?

It was my function-based view before adding multiupload but I couldn't make it work, maybe it's easier to change it somehow?

def add_form(request, *args, **kwargs):
    if request.method == "POST":
        form = AddForm(request.POST)
        if form.is_valid():
            profile = form.save(commit=False)
            profile.save()
            return redirect('/', pk=profile.pk)
    else:
        form = AddForm()
    return render(request, 'finder/submit.html', {'form': form})