Im boy 24 years old, my problem is regarding premature ejaculation.I knw im suffering frm this prblm bcZ of my habbit of mastubrtn that I started mastubrting since I was very young may be before puberty and the feeling to come quickly, that feeling is still in my head and ot becomes my psychology to come as soon as possible..But now I have a gf and we sometime back gone intimate..naked hugging kissing but that foreplay was a disaster for me..as soon as she touched my penis I ejaculated..i dont have any control.on ejaculation..and I cant even penetrate into vagina bcz as soon as she touch my penis I come on the spot...this is the matter of concern for me then can I be able to do sex..