Responses
Besides the waking up andd money on the table.. its similar to this one..
http://www.mangago.me/read-manga/shinshi_to_norainu/
beta
What's a yaoi manga where a guy plays around with some men but had a one night stand with this handsome guy. After doing it, he wakes up to find the handsome man gone with money on table. He believes that the won't see each other anymore, but ends ups meeting him in a house and learns he has a fiance