A little help please😄

Elizabeth

Ok so I’ve been seeing this guy for a few weeks and we’ve had sex 3 times now. But here’s the thing he has a hard time keeping it up, ya know? Anyways so he normally will go down on me but I can never get off. However whenever I’m alone and do it myself I finish in like 5-10 min. Is something wrong like why can’t I orgasm whenever he gets me off. Like I’m confused does this happen to anyone else????