I had sex with my girlfriend for the first time recently and afterwards she said that when I came I sounded like I might be gay and my 'O' noises were kind of gasping like a woman. I never really thought about it before but I guess I do make noise when I come, she said boys she slept with before had a 'manly growl', is this what all guys do? I don't 'try' to make any noises, they just come out. Should I try and change them for her?