I can make my gf cum multiple times easily using my hands+mouth,

>>17323859
Try different positions.
get really handsy
work her clit.
make eye contact

But its not that strange really.

>>17323859
generally girls usually don't care as long as they're being satisfied

Its pretty hard for most girls to achieve orgasms through penetration, if you can satisfy her by other means then you're good.

Try edging her a bit before penetration. Getting her to almost orgasm then stopping stimulation. Repeat a few times then use that dick.
She should cum on yo dick

>>17323859
If you want to make her come with your dick, rub its head against her clit :^)

Now jokes aside, it's ok and normal. Most women can't come from penetration since it's a very, very indirect way to stimulate the clitoris. Feels great, but is not enough to achieve an orgasm.

Think of it as if you were expected to cum solely from having your testicles caressed.

>>17323859
Yell at her boobs when fucking her.