No
If you are talking about anal sex; yes it can, but it can hurt less with proper lubrication.
No
One word: Communication!
Stick big stuff in and pull in and out really fast
Make the waste band looser.
Usually it shouldn't hurt, neither during, nor after, having sex.
No it will not hurt you.
No, sex just makes u desperate.
You have to be a bit carful when your having sex when your on top. The mans penis can be hurt if you do it a couple different ways. Ask him, also if your putting it in, be careful not to bend it, I did that once and he said that hurt like hell. You know men are the weaker sex:)
drink medicine from the doctors office
Generally most drugs relating to PROZAC or the equivalent make it difficult to achieve orgasm. Some more than others. EffexorXL is another one that has less side effects. Yes Viagra,