i have been with my boyfriend for a year and a half and we haven't had sex. At first i thought that he was just waiting to see if i was the right one but now i do not know what to think. i openly tell him that i want to but he always uses the excuse that he doesnt have a condom. when i ask him to get, he doesnt, when i tell him that i am going to get some, he says that thats a guy thing and i shouldnt. i love him and so i give him oral sex when ever we are together, he doesnt do me. he will play with me, and do other things and thats ok with him. im starting to get frustrated, because i love sex and i do not want to cheat on him. what should i do?