>>17843This, 100%.
Keep her favorite snacks around. Remember that simple unrefined carbs are essentially sugar. Keep the blood sugar spikes going throughout all waking hours. When your pancreas is producing insulin to deal with the chaotic glucose levels all day long, your body is basically programmed to store as much fat as possible. Add some fat to it for an extra calorie boost. Those extra calories will go straight to her belly.
The downside to this approach is it will speed up the onset of diabetes. This might be hot for the death feedists out there, but it will severely limit the longevity of her gain and her peak weigh will end up considerably lower than it would have been had you kept weight gain longevity in mind. I had two longterm girlfriends and one wife end up getting WLS between 320 and 420 pounds because of diabetes, feeling sick all the time, difficulty moving, etc. Make sure you two work out together. This will stretch out her gaining lifespan with the added bonus of increasing her appetite. Yes, she'll gain muscle which will increase her basal metabolic rate, but it will also keep her from noticing how much her weight is affecting her day to day. Think mochiibabii vs Boberry. Mochii seemed like a dream come true with her massive weight gain, but peaked in the mid 300s and is now on an extended leave because the way she approached her gain was not sustainable. Boberry, on the other hand, gained to well over 600 pounds before she lost some weight. And guess what? It seems like she's gaining again.
If you really like that fast, unhealthy weight gain... Go for it, but not with girls that you care about. Make sure they're disposable. The 4-7s (depending on your desirability, that is), and crazy bitches even if they're a perfect 10 (you don't want to be with crazy long-term, trust me).
Tack on extra food whenever you can. When you go out, order appetizers and an extra side, then get some desert afterwards. Increase her food intake slowly but surely. My current girlfriend is at 570 right now (we met at ~450). She's about as healthy as she was at 450, though. She doesn't even eat ultra refined carbs anymore. We do brown rice instead of white rice. Whole wheat pasta instead of white pasta. Plenty of fruit. Some veggies. Usually, she'll have a sweet treat after dinner but she eats about 70% "healthy" and 30% junk. The trick? She eats a fuckton. I personally do intermittent fasting to avoid gaining weight myself, then eat massive amounts along with her during my feasting hours (but I skip the sweets or pawn them off to her). Last night she had two cups of brown rice, 24 jumbo shrimp cooked in a stick of butter with garlic and korean red pepper flakes, and a massive salad with lots of croutons, drenched in salad dressing. If it wasn't for the massive portions and fattening sauce:food ratios, it would have been a healthy meal. It ended up being close to 3000 calories for that one meal. We ate late, so she ate a few individual snack packs before the meal, including flaming hot cheetos, dot's pretzels, and animal cookies. Variety is the key for her. We have a closet with all the snack packs you can think of. Afterwards, she had a snickers, a twix bar, a rice crispy treat, and a probiotic yogurt before bed.
My girl on the side, on the other hand, eats like garbage. She just hit 312 pounds, but I don't think she has much in the tank left for gaining. Her door dash is linked to my card and she spends thousands every single month. I'll pick up fast food from multiple places before visiting her for a fuck session, then she'll usually have a couple slices of cheesecake to finish the stuffing because I keep her fridge stocked with her favorite Cheesecake Factory cheesecakes. She's not doing well, honestly. She has constant diarrhea, is always out of breath, and feels like crap all the time. I think it's affecting her mood, too. She was always crazy, so it's hard to tell, but even the Phenibut isn't helping with her sour attitude. I'm about ready to move on, but I hope to have at least one more epic stuffing/fuck session before I do.
Anyway... Long story short... Don't worry. Be happy. Keep what she likes around. Encourage her to eat a bit more. Exercise with her. Go on "diets" with her occasionally--she may lose a considerable amount of weight, but it will always come back--and most importantly, make sure her health doesn't force her to taking extreme action with her weight. Follow my advice and you'll be swimming in beautiful fat for years.