The last one for today,I promise! 
A married guy goes to the psychiatrist,and tells him,that his problem is that his wife can't enjoy the sex with him anymore,'cos he has premature ejaculation.The doctor says:
-Well,sir,here's a good idea,how to help on this.Next time,before you and your wife having sex,hide a gun under your pillow.When you start feeling that you have to go,fire the gun,the woman will be scared,and the muscles in her vagina will give her the final kick for an orgasm.
- Good idea,Doc! Thank you!
- No problem,that's my job.Come back tomorrow and tell me what happened!
Next day the guy goes back to the psychiatrist's office,and he's mad as hell!
- Fuck your stupid ideas Doctor! You ruined my whole life! I did what you told me,and you know what happened?! I felt I have to go,so I fired the gun,then she bit my dick,crapped on my face,and my best friend jumped out from the closet!!!!
A married guy goes to the psychiatrist,and tells him,that his problem is that his wife can't enjoy the sex with him anymore,'cos he has premature ejaculation.The doctor says:
-Well,sir,here's a good idea,how to help on this.Next time,before you and your wife having sex,hide a gun under your pillow.When you start feeling that you have to go,fire the gun,the woman will be scared,and the muscles in her vagina will give her the final kick for an orgasm.
- Good idea,Doc! Thank you!
- No problem,that's my job.Come back tomorrow and tell me what happened!
Next day the guy goes back to the psychiatrist's office,and he's mad as hell!
- Fuck your stupid ideas Doctor! You ruined my whole life! I did what you told me,and you know what happened?! I felt I have to go,so I fired the gun,then she bit my dick,crapped on my face,and my best friend jumped out from the closet!!!!