boyfriend (6’2, 200 something) mentioned he wants to lose weight and i (5’4, 120 ,) felt a genuine strike in my heart. i really really like his current physique and hes healthy!! its fully an aesthetic thing and idk what to do abt it because itd probably mess with my visual attraction to him:( (of course not the only reason i love him, hes so funny and sweet and we have similar needs) i compliment him regularly and say how handsome he is & how i like his body, but if he loses weight or god forbid goes lean i might kill himself

So anyway tell fatty to lose the weight. If you are still under 30 it will even be easy. As you age, that 200 will become 260lb overnight, and he will not be able to lose it. You don't mind because you can balloon up to, and it ensures he won't cheat and you can disrespect him more.