I (18m) wanna be better in bed with this girl (20f) that im going out with /u/Far_Application_7089 Sex

So a little background, ive been sexually active for 2 years very Inconsistently (at least with other people, I masturbate often), my ex complimented before on how I use my hands, but one thing I felt insecure about I could never last long, at least it seemed to me. After a long period of solo action I met this girl I’m now going out with, she’s 20, from what she’s described, she says that she never had a high sex drive, or rather strong sexual desire I should say, but she did it regardless, with me she says she feels in the mood way more often, I’m really into her, she always described having issues with orgasming (both masturbation and sex) and we’re both chubbier individuals

So on to why I’m here, we’ve had sex quite a few times (condom every time), we kinda have trouble with anything but missionary in terms of getting it in, I feel so bad abt this one cause I don’t want her to be insecure, half the time its just positioning and the other half is me not being hard enough to ig, I noticed I’m lasting a bit longer with more experience but it’s slight, I’m not completely ashamed, cause she’s understanding, but I wanna last longer, and shorten the down time between rounds, ik, tall ask, but every small improvement I can make helps, I’ve fingered her (id be lying if I said I knew exactly what I was doing, but I have an idea cause we communicate Abt it) and used a vibrating device (a lot of time spent stimulating the clit, it kinda has to be held apart to get access, it’s kinda hard to get the right spot and keep it in the right area while moving in circles to get her to orgasm) she actually had told me she’s had success orgasming alone recently, she responds well to penetration with my fingers and using the toy at the same time, but my hands kind of get tired (any exercises to help that?)

I really like her, and she really likes me as well, she’s so great at communicating and being understanding with everything, I wanna make sure she’s having a better time when we do this, because I think she’s worth it, and I always wanna strive to be better, ty for any help

So a little background, ive been sexually active for 2 years very Inconsistently (at least with other people, I masturbate often), my ex complimented before on how I use my hands, but one thing I felt insecure about I could never last long, at least it seemed to me. After a long period of solo action I met this girl I’m now going out with, she’s 20, from what she’s described, she says that she never had a high sex drive, or rather strong sexual desire I should say, but she did it regardless, with me she says she feels in the mood way more often, I’m really into her, she always described having issues with orgasming (both masturbation and sex) and we’re both chubbier individuals

So on to why I’m here, we’ve had sex quite a few times (condom every time), we kinda have trouble with anything but missionary in terms of getting it in, I feel so bad abt this one cause I don’t want her to be insecure, half the time its just positioning and the other half is me not being hard enough to ig, I noticed I’m lasting a bit longer with more experience but it’s slight, I’m not completely ashamed, cause she’s understanding, but I wanna last longer, and shorten the down time between rounds, ik, tall ask, but every small improvement I can make helps, I’ve fingered her (id be lying if I said I knew exactly what I was doing, but I have an idea cause we communicate Abt it) and used a vibrating device (a lot of time spent stimulating the clit, it kinda has to be held apart to get access, it’s kinda hard to get the right spot and keep it in the right area while moving in circles to get her to orgasm) she actually had told me she’s had success orgasming alone recently, she responds well to penetration with my fingers and using the toy at the same time, but my hands kind of get tired (any exercises to help that?)

I really like her, and she really likes me as well, she’s so great at communicating and being understanding with everything, I wanna make sure she’s having a better time when we do this, because I think she’s worth it, and I always wanna strive to be better, ty for any help