how to tell if you was sexual harrass

Since this occurred only twice, it is insufficient to establish a sexual harassment claim.  If this bothers you, perhaps you should speak to the person who is saying this to let them know you do not like it.  If that does not work, then you may want to consider going to management or HR. Your last statement says, "i like that."  If you do like the comments, then it does not matter how many times it is said because it will not be sexual harassment.