According to scientific researchers, the average erect penis is longer than an average female genital with a percentage of about 33. This raises a lot of concern when it comes to penetrative sex, who deep should he go?
Well, during vaginal penetration intercourse, a man’s penis can go as deep as the vagina can allow it since it varies and usually accommodates longer penis, fingers or sex toys.
However, a lady might feel pain when the penis hit the cervix which is majorly caused by improper arousal because when a lady is well aroused, the vagina elongates and become more lubricated to prevent pain.
If the penis is too big for the vagina, the cervix will be thrust causing discomfort and pain to the lady but this can be easily dealt with by changing sex position and controlling how deep it goes.
Therefore, in a nutshell, the penis should go as deep as the lady feels comfortable to avoid stress and genital pain. It should go as deep as both the man and the lady achieves their highest level of sexual excitement which causing pain to the lady.
However, you should not be worried about the penis going past the cervix since it has a very small opening that only enlarges during childbirth.