I saw this picture and it made me think if this. What if Sesshomaru has entered his mating season and decides the time has come to finally take a mate. On his travels, he comes across Inuyasha's group again and despite his aversion to humans, the demon lord cannot deny how tantalizing the human Kagome smells as of late...

Credit for artwork goes to Maple86 of Deviantart, very talented artist.