communication

if a guy thinks that his girlfriend 

behaves like she wants him to fuck her ass 

but she says that she doesn't want that 

when he asks her 

then he will probably loose interest in persuading her 

but if she seems to become frustrated 

that he lost interest in wanting to fuck her ass 

then that could indicate that there is a problem with communication 

it could be difficult to know what reasons the girlfriend has 

for her behaviour and communication 

but she is wasting her boyfriend's time 

and she is wasting her own time 

the boyfriend shouldn't waste his time 

so when the girlfriend tries to make him interested in her ass 

then he  should ignore that 

and instead of him thinking that he wants to fuck her ass 

he should think that he wants to fuck another girl's ass 

or he could loose interest in the issue completely 

and if the girlfriend wants to communicate with him 

about their sex life 

then if the guy approaches the issue 

by thinking about what she wants 

instead of thinking what he wants 

when he communicates with her about their sex life 

then that could possibly change the situation 

as long as he ignores his girlfriend's ass 

and possibly focuses on some other girl's ass 

whether that other girl 

is a girl on the streets 

or a girl in social media 

or a girl in a porn film 

or many different girls 

it's not a jealousy game 

even if that's possibly how she will percieve it 

it's about the boyfriend not wasting his time on his girlfriend 

he could instead use his time by doing other stuff with her 

that they both like