that's how yaoi world work ╮(￣▽￣)╭
That's how most one-shots work...people fall in love in the span of a few pages.
╮(￣▽￣)╭
I know people who fall in love this fast. Trouble is, they fall out again as fast. The unrealistic part, in my experience, is the durability and depth of this relationship.
lots of people speep with strangers and don't bother to even ask for names. the seme did spend at least some days, weeks, we just don't see the time leap, you have to to figure it out through the story. and the uke is a very lonesome adult without even close friends nor family. so having someone unexpectedly with you his human necesity
its a one shot. and a manga. If you're not aware mangas are fictional. ANYTHING CAN HAPPEN SO JUST ENJOY IT
How can someone give his body to a stranger and falling in love just like that -____-