REQUEST: This is evident you are lying on your back. To you immediately fits your friend. She is interested in your neck, and she begins to play with her (touching the neck, swallowing, throat and inflated veins). You have to push all the time. (allocated permanently to your veins). in second part you and your girlfriend change your positions, and now she's lying on her back, and you're doing the same as in the first part of it!!