hi! i already posted this in another section but realized there seems to be more activity here so thought i would give it a try! Hi! I have a little question for any guys that have some advice for me. First of all i am 18 years old and have had sex a few times (always safe) but i have never had an orgasm from it.same with oral, it doesn't even bring me close unless i'm really horny and then sometimes i will get kind of close. I don't understand because i can masturbate with a vibrator and cum pretty fast. It just seems like that vibration is what brings me there and without it i don't. some positions seem to be better like doggy style since that stimulates my gspot witch feels really good and makes me want to cum but i just don't. so my question is will i ever be able to cum from just a penis? could it be because i need to do it with a guy who is bigger or thicker? i just don't know! I also wanted to know if it would be okay to ask him to use a vibrator on me either after or during so i can cum too. would you consider that rude? I just want badly to be able to orgasm at the same time as my partner does so we can share that amazing feeling at the same time! Iv'e always wanted that! thanks so much for reading and any advice is appprediated!