It's not bad to have sex with your cousin sister, but not good too. Most of them consider it unethical, because you are biologically related to her and if someone in.
i really want to have sex with my cousin, and i think she feels the same. webclickdirectory.info recommends that you do not pursue your cousin.
Or could it be possible that she secretely enjoyed the act but didn't return my advances because it's wrong to have sex with your cousin?.