Welcome to Doom Burger.
To [Advanced] Medieval setting RP
Lepers are the definition of outcasts. They are left to rot in the streets with no pity from passersby.
This RP will have two different versions:
Version 1: A woman happens across a leper and takes pity on him enough to give him food. He sees the woman later and thanks her. As the two talk, she begins to feel the need to befriend the pitiful man and take him in. The two become friends as she helps brighten up his life. There may be romance, but nothing juicy =P Getting it on with a leper is just a bad idea.
Version 2: The person who helps the leper is a man. They become best bros. Bromance may ensue, but no actual romance.