assumptions is the path to disasters

guys assume that if a guy looks at the ass of a girl he is attracted to 

then that girls will be offended 

but if that girls is attracted to him 

then she will feel pleasure from him looking at her ass 

girls assume that if a girl is attracted to a guy 

and she sucks his cock on the first date 

then he will never want a serious relationship with her 

which could be true 

if she behaves like she does that with every guy she dates 

but if he understands that she only does that with him 

then he will want a serious relationship with her