I wouldn't worry about it. If she has a problem with you getting hard because you are so into her, then she can take a hike. This may sound insensitive and all, but when I was with my girlfriend 2 weekends ago, she was crying up a storm (not because of me) and we were in bed together, her in panties and shirt and I was in my boxers. Well, I had pretty good chub working even though I was not turned on in the least. What that tells me is that just being near her and being able to comfort her is very satisfying to me. Its just natural man.

[QUOTE=Quote ] I have a very big problem[/QUOTE]
Oh aye.. and how big is it?

LOL. As a teen, I thought the normal state of my b/f penis was erect! All the guys I dated would be erect much of the time that we were together, doing anything. It would sometimes take several ejaculations before they would "return to normal."

I do not know if young guys talk about this (we girls surely did) but I suspect most of your male friends have the same "problem." Relax, you'll get old soon enough.