Hello Thanks for query .You have problem of Erectile Dysfunction and premature ejaculation . You need to get evaluated to find out out the cause of ED by consulting a qualified urologist for through clinical examination and get following basic test done 1) Blood test for Sugar ,thyroid hormone assessment .prolactin testosterone levels etc 2) Ultrasound scanning of scrotum . If these turn out to be normal your problem of E. D can be labelled as Psychological in origin due to what is called as performance anxiety Following measure will help you to boost up your confidence and getting good erection and delay ejaculation. 1) Practice regular exercise for 45 minutes followed by meditation for 1/2 an hour in the morning. 2) Take high protein diet rich in vegetables and fruits and Vitamin A,C,D,E.and Zinc 3)Take anti oxidants like Almonds 5-6 everyday.. 4) Avoid alcohol and smoking. Taking Sildenafil (Viagra)as on demand will help to get good hard sustainable erection and to have enjoyable sex.. As regards soft erection delay in ejaculation while having sex second time after two hours of first one .It is due to fact that it takes 24 hours to form the semen and sperms after first ejaculation .and one does not get the erection of the same magnitude (Hard)like first one . Dr.Patil. .