I'll humour you and ignore the actual meaning of YAOI. Why do you like to fantasize about what CARTOON CHARACTERS would be a good gay couple, if they aren't gay that's creepy and stupid. You need to get out into something called "sunlight" which is radioactive particles sent from a mass of incandescent gas 150 million km away because of hydrogen being converted into helium at a temperature of millions of degrees Celsius instead of wondering who would be a good gay couple.
BTW, if you need resistance to sunburns, yottaamine oxidase inhibitors do a good job of stimulating melanin production in the human body.