What should i do if a guy keeps harrasing me into ...

If a guy does not respect you enough to wait for you, then he does not deserve you. No man should ever pressure a woman into having sex with him!! It is absolutely disrespectfiul and unnacceptable. Dump him and find someone who will treat you the way you deserve with love and respect. Good luck!

If he truly loved you he would respect your wishes to wait.  Something tells me this guy is just using you, so I would get away from him as soon as possible!

If he's your boyfriend, do yourself a favor you won't regret: dump him.  Believe me, self respect is important and you should NEVER let a man (or anyone else) do that to you. So what if you're on the prowl again? It's YOUR one and only body and theres no reason you should give up everything to a person that wants to hurt you!

If he continues harassing you, inform him of this: "We can do this the easy way, or the legal restraining order way" 

Hi,
You received excellent answers, all assuming he is your boyfriend.... I have the feeling he is someone at your work or neighbourhood..... in that case tell him that you are going to the police (and better have a recording or a witness with you)..... and don't hesitate doing so. 
Best regards,

sex should be a consentual bond between 2 people.tell him that you cant enjoy sex because he keeps pressuring u and that you want you both to enjoy sex and tell him how used you feel.Alot of the time men need to be told straight out they cant read the signs.And if he loves and respects you your relationship should improve.Happy Sex is good sex.enjoy

I hava a hunch that this guy is not your boyfriend.  If he was your boyfriend, he is not going to harass you for sex.  A woman who loves her boyfriend does not need to be harassed for sex.  It will be a pleasure to make love with him, not to have sex.

    So if he is not your boyfriend and keeps doing this to you, just tell him that if he won't stop, you are going to report him to the police and get a restraining order against him.  You don't have to take this treatment from him.