I am in the same situation as you and same age. I am too scared to approach a woman because deep inside I know I am not going to be able to satisfy her, but thanks to the input in this thread, it encourages me to change a overcome my fears.

Let me know if you want to talk about this, we can motivate each others to change

Im 27, ive only had 1 sexual partner and its been 3 years since then with no sex, ive gotten close with other girls, but when they saw it they backed out and made excuses. I honestly dont think its gonna happen again for me. the shitty thing is is now i know how great it feels, it makes it so much worse knowing i most likely wont feel it ever again.

Hey Justin, could you please tell us a little more about girls backing out and making excuses.
What I'm asking is, did you both decide to fuck, you got naked and she left? Or are you pushing this small penis thing waay before you two are comfortable with each other?