Can breaking my penis affect its size?

Ok, I have a question. This goes along with the subject. I am older now but when I was about nine or ten, me and my friends used to rough house a lot, but sometimes I would accidentally get kneed in my penis and gentle areas, and I was wonderin' if it's normal for me to have a four inch dick, and that when my sperm comes out, it just rolls over and it's cleared? I want to know what's up with that and if there is any way I can get my penis to grow? I think b/c I got kneed kinda a lot there that it stopped my growth? I have had sex once. I have many offers, but I turned them down because I think my dick is too small. I was having sex and it was my first time so I needed some walk throughs, she said she didn't care about penis size, but when I was having intercourse, she made little moans and groans, but I don't think I was pleasing her and it made me feel bad. Why do I have to have a small dick? What can I do? I'll pay anything to get it bigger. Thank you so much. I appreciate this so much.


Possible to penetrate the cervix during sex?

I've read some other questions on here about men hitting the cervix with their penis and that the penis doesn't go through the cervix. I'm larger than average and my girlfriend is telling me that I'm actually going through the cervix. When we first started having sex it was very painful for her because she thought that I was penetrating the cervix. Now she's past it being painful but still thinks that I'm actually penetrating the cervix. My question is, is that possible?


Should a younger man have sex with an older woman?

All my friends are always telling me that I should try having sex with a girl who is ten years older than me. I am 22 years old and my sexual partners have always been my own age or even a few years younger than me. Personally, I don't fancy the thought of going to bed with an older woman, even though my friends tell me that I would learn a lot and would enjoy the experience. What do you think? I really can't bring myself to have sex with an older person. Am I abnormal or do you think I am right? Have you ever come across this type of problem before and, if so, what have you advised the people to do?