✔ 最佳答案
"How do obese people find love?" - The same way non-obese people do.
"How do they find someone and reproduce?" - The same way non-obese people do.
"Who would want to sleep with them?" - There are plenty of people for whom weight isn't an issue when selecting a partner for just sex or for a more serious relationship.
What would be more odd, is everyone finding obese people disgusting. Everyone likes something different. Some people PREFER overweight partners, and some people simply don't care all that much what size their partner is.
I attended a wedding several years ago between an obese woman and a healthy-weight man. She was obese when they met, and he didn't have a 'fat fetish', he simply liked her when they met and eventually fell in love. It happens.
If everyone liked the same thing, this world would be dreadfully boring.