Good day everyone, i think my bf is suffering from delayed ejaculation .reason being .
He goes over 30minutes to reach the climax ,this was never a problem but he recently changed his muscles supplements and his forever at work problem is i actually told him to go to the doctor before taking fast grow muscles supplements i need help how do i really know is delayed ejaculation for sure ?sometimes he even looks like his in pain during sex as if he is forcing himself to reach the climax.