Don't get me wrong the sex was great. But what is this? Does he just want to fuck other girls?
Most Helpful Guy
He may have been starting to re-feel the more passionate emotions you had while dating and doesn't want to dredge up the past. There may be someone else he starting to engage with and wants to start a relationship. That is the problem with fwb. Someone will find a s/o and want out. Maybe this is happening.