I am living at Turkey,Istanbul. Maybe you dont know that we are not really free to have a sex with ourgirlfirends easly here. A year ago with my exgirlfriend we had tryed a "doggie style" (vaginal, not anal) but I coundnt able to put into my penis into my girlfirend vagina because i think that my penis size is not enough to able to perform this sex position. (my penis size is like 12cm hard). Now I have a new girlfriend who likes a doggie style and she wants to try it but I am affraid to try it again because I failed before with my old girlfriend.

as a result, is penis size important(or my penis size is enough) to perform this "doggie style position" or maybe i dont know how to do doggie style position because of I just have few sextuall experience and I dont want to try with my girlfriend before how to do it.

Please can you explain it more detail ? I mean in my first try I tryed to reach her vaginas up position between her legs but as I saw from one erotic movie that man puts his penis just under the girls anal point.

What can I do I dont know I am really in shock.

Please help me urgently.

You are of a normal penis size, so I am confused as to what actually 'went wrong.'

It sounds like there may have been some loss of hardness, inadequate lubrication, or even vaginal spasm.

What I suggest for now is to commence intercourse in your favourite position first, then change to doggie - so she is on all fours and kneeling. You enter her from behind, also kneeling.

Move slowly, and let her push up against you. If you don't feel firm enough, you can aim for some added hardness with the use of a cock-ring. Ideally this should work well.

Another position that allows deep penetration is with the woman on top. She can adjust the depth, speed and pace herself.

Good Luck, Melissa BEE

Reviewed by Sexual Health Editorial Team