Dear Karan...can I call you Karan?
Firstly thank you for writing in here and making yourself vulnerable and asking us something so personal. You are awesome.
Now to come to your question. Can I ask you exactly what part of sex is it that you get stuck on? Is it foreplay? Is it the actual act of sex? If you are not comfortable here you can PM me and perhaps I can help you find out the real problem. Maybe there is a certain way you are doing things and maybe you just need to try an alternate way?
Your topic says FIRST DATE. Do you have trouble getting on with girls at first date? Do reply because I will be waiting for your response.
Secondly - going on a date and sex and physical intimacy has nothing to do with looks. TRUST ME. It is all about your overall personality and the attitude, how you carry yourself.
PM me. Lets sort out your problem. What say?
Cheers and Smiles