I am 20 years girl and my bf is 6years bigger than me he loves me alot and alot and I also do.He wants to hav sex with me Till now I am virgin and I also want to hav sex but I doubt about our marriage since we are intercast my family may accept or not and I can't go against my family.should I do sex with him? I am afraid if I got marry to someone else will this create problem in future ?