kind of a weird question.

alright, this might be odd but I've tried googling it and that hasn't worked out so I'm asking here: does it feel different when someone else gives you an orgasm?? I know what they feel like like I've had one before but I've been having sex for a couple years now and the only way I've been able to cum is if I do it myself :/ I just wanna know if I'm missing out on anything