With dating there are inevitable moments where someone you like does not like you back. Or someone you kissed doesn't want to kiss you again. It gets harder to deal with the further down the line that you go. Someone you fuck doesn't want to fuck you again, or someone that you have spent a year with doesn't want another year. Even when the relationship is clearly defined and non monogamous it can still be disappointing. When a fuck buddy calls to say that she’s done her last booty call with you, even when the reason is nothing to do with relationships eg she is leaving the country, it can...