Depends on the person.
I dated a guy that was approx 400 but he would never say exactly.
Another was mid 300s.
Honestly I wouldn't have minded if they both gained more while we dated.
Do I have a limit you ask?
I don't know for sure, I just want the guy to weigh more than I do

Kind of what I was thinking

Heavy cream works really well but the results do have a delayed effect.

I did that years ago so that falls in to the been there done that category.

Just keep going and increase the amount a little.
A week is not near a long enough time to see any changes.

That s actually pretty cool and a good opportunity for some young ladies of size.
I would like to see them do plus sized guy models too.

How could it be by accident Mike?

No science to it at all wear whatever you want.
At the height of my stuffing days it was a loose top and yoga pants.
There were times I wore shorter tops so my belly would would hang out.

No regrets.
Beats being skinny any day.

18 is really young so don't worry about being alone.