Fruit That's the same scenario here!
DP was 10st when we met. Underweight! 19, and skinny as fuck. To be fair he could have done with putting a stone and a half on. I was 11st4. I could have done with losing a stone and a half! But I was happy where I was (lightest I'd been for several years).
Then he moved in. He put over 5st on in 6 months. I put on 3 stone, but over a longer period of time.
Then after O I put on over a stone and a half.
So we both bit the bullet and did our first diet! As of today, I have lost 2 stone, and DP has lost 2st 6lb in a shade over 3 months.
DP is nearly where he wants to be bastard he wants to lose 5 more lb. I've told him to bugger off he can lose another stone so I'm not doing this alone!! I've got another 3 stone to go to my first target. And then if I can lose that, and maintain for a while, I may try and go for another stone and a half off.
That would put me at around a size 10, and I'm not sure I can keep that up.... we'll see!
No advice on putting weight on, other than eat too much shit - which is clearly what we had been doing here! Though for some people it isn't that simple is it?
Chasing DS1 is eating SW at dinner time. He lost 7lb in the first month. He was very slim before at 6st 12 (he's 5ft2)! So I have been careful to add extra fats to his foods in the form of whole milk, plenty of cheese, full fat yoghurts, nuts, bread, cream etc.