Not sure what’s been going on, but I [M 21] just can’t penetrate. I’ve never been intimate with anyone, but I don’t feel rushed or stressed, I’m really attracted to my gf, but when it comes to putting on the condom and trying to penetrate, I go soft, we do a good amount of foreplay, and it turns me on, but it’s just been hard to keep it up during sex, even though I enjoy it. I’m not sure what to do or what’s going on???